diff --git a/scripts/libs/logger.sh b/scripts/libs/logger.sh
index f35faa4b..84b5c87b 100644
--- a/scripts/libs/logger.sh
+++ b/scripts/libs/logger.sh
@@ -4,15 +4,16 @@ __IS_LIB_LOGGER=1
 
 #日志工具
 . "$CRASHDIR"/libs/web_json.sh
-#$1日志内容$2显示颜色$3是否推送
+#$1日志内容$2显示颜色$3是否推送$4是否覆盖上一条
 logger() { 
 	TMPDIR=/tmp/ShellCrash
     [ -n "$2" -a "$2" != 0 ] && printf "\033[%sm%s\033[0m\n" "$2" "$1"
     log_text="$(date "+%G-%m-%d_%H:%M:%S")~$1"
+	[ "$4" = on ] && sed -i "/$1/d" "$TMPDIR"/ShellCrash.log
     echo "$log_text" >>"$TMPDIR"/ShellCrash.log
     [ "$(wc -l "$TMPDIR"/ShellCrash.log | awk '{print $1}')" -gt 199 ] && sed -i '1,20d' "$TMPDIR"/ShellCrash.log
 	#推送远程日志
-    [ -z "$3" ] && {
+    [ "$3" != off ] && {
         [ -n "$device_name" ] && log_text="$log_text($device_name)"
         [ -n "$push_TG" ] && {
             url="https://api.telegram.org/bot${push_TG}/sendMessage"
diff --git a/scripts/libs/set_cron.sh b/scripts/libs/set_cron.sh
index a38feb0a..e74cc18d 100644
--- a/scripts/libs/set_cron.sh
+++ b/scripts/libs/set_cron.sh
@@ -1,27 +1,38 @@
 
-crondir="$(crond -h 2>&1 | grep -oE 'Default:.*' | awk -F ":" '{print $2}')"
+crondir="$(crond -h 2>&1 | grep -oE 'Default:.*' | awk -F ":" '{print $2}'| tr -d ' ')"
 [ ! -w "$crondir" ] && crondir="/etc/storage/cron/crontabs"
 [ ! -w "$crondir" ] && crondir="/var/spool/cron/crontabs"
 [ ! -w "$crondir" ] && crondir="/var/spool/cron"
+[ -z "$USER" ] && USER=$(whoami 2>/dev/null)
 tmpcron=/tmp/cron_tmp
 touch "$tmpcron"
 
-croncmd() { #定时任务工具
-	if [ -w "$crondir" ] && [ -n "$USER" ];then
-		[ "$1" = "-l" ] && cat "$crondir"/"$USER" 2>/dev/null
-		[ -f "$1" ] && cat "$1" >"$crondir"/"$USER"
-		killall -HUP crond 2>/dev/null
-	elif [ -n "$(crontab -h 2>&1 | grep '\-l')" ]; then
+cronadd() { #定时任务工具
+	if crontab -h 2>&1 | grep -q '\-l'; then
         crontab "$1"
+	else
+		cat "$1" >"$crondir"/"$USER" && cru a REFRESH "0 0 1 1 * /bin/true" 2>/dev/null
+	fi
+}
+cronload() { #定时任务工具
+	if [ -f "$crondir/$USER" ];then
+		cat "$crondir"/"$USER" 2>/dev/null
+	elif crontab -h 2>&1 | grep -q '\-l'; then
+        crontab -l
 	else
 		echo "找不到可用的crond或者crontab应用！No available crond or crontab application can be found!"
 	fi
 }
 cronset() { #定时任务设置
     # 参数1代表要移除的关键字,参数2代表要添加的任务语句
-    croncmd -l >"$tmpcron"
-    sed -i "/$1/d" "$tmpcron"
-    echo "$2" >>"$tmpcron"
-    croncmd "$tmpcron"
-    rm -f "$tmpcron"
+    cronload | grep -v '^$' | grep -vF "$1" >"$tmpcron"
+    [ -n "$2" ] && echo "$2" >>"$tmpcron"
+	cronadd "$tmpcron"
+	#华硕/Padavan固件存档在本地,其他则删除
+	if [ -d /jffs ] || [ -d /etc/storage/ShellCrash ];then
+		mv -f "$tmpcron" "$CRASHDIR"/task/cron
+	else
+		rm -f "$tmpcron"
+	fi
+	sleep 1
 }
diff --git a/scripts/libs/web_get.sh b/scripts/libs/web_get.sh
index 51ccb5df..c05f7f4b 100644
--- a/scripts/libs/web_get.sh
+++ b/scripts/libs/web_get.sh
@@ -13,18 +13,26 @@ webget(){
 	#参数【$1】代表下载目录，【$2】代表在线地址
 	#参数【$3】代表输出显示，【$4】不启用重定向
 	#参数【$5】代表验证证书，【$6】使用自定义UA
-	[ -n "$6" ] && agent="--user-agent \"$6\""
+	[ -n "$6" ] && agent="--user-agent $6"
 	if wget --help 2>&1 | grep -q 'show-progress' >/dev/null 2>&1; then
 		[ "$3" = "echooff" ] && progress='-q' || progress='-q --show-progress'
 		[ "$4" = "rediroff" ] && redirect='--max-redirect=0' || redirect=''
-		[ "$5" = "skipceroff" ] && certificate='' || certificate='--no-check-certificate'
+		if [ "$5" = "skipceroff" ] || [ "$skip_cert" = OFF ];then
+			certificate=''
+		else
+			certificate='--no-check-certificate'
+		fi
 		wget -Y on $agent $progress $redirect $certificate --timeout=3 -O "$1" "$url" && return 0 #成功则退出否则重试
 		wget -Y off $agent $progress $redirect $certificate --timeout=5 -O "$1" "$2"
 		return $?
 	elif curl --version >/dev/null 2>&1; then
 		[ "$3" = "echooff" ] && progress='-s' || progress='-#'
 		[ "$4" = "rediroff" ] && redirect='' || redirect='-L'
-		[ "$5" = "skipceroff" ] && certificate='' || certificate='-k'
+		if [ "$5" = "skipceroff" ] || [ "$skip_cert" = OFF ];then
+			certificate=''
+		else
+			certificate='-k'
+		fi
 		if curl --version | grep -q '^curl 8.' && ckcmd base64; then
 			auth_b64=$(printf '%s' "$authentication" | base64)
 			result=$(curl $agent -w '%{http_code}' --connect-timeout 3 --proxy-header "Proxy-Authorization: Basic $auth_b64" $progress $redirect $certificate -o "$1" "$url")
diff --git a/scripts/menus/5_task.sh b/scripts/menus/5_task.sh
index 9f186589..68850718 100644
--- a/scripts/menus/5_task.sh
+++ b/scripts/menus/5_task.sh
@@ -187,9 +187,7 @@ task_add() {
 # 任务删除
 task_del() {
     # 删除定时任务
-    croncmd -l >"$TMPDIR"/cron
-    sed -i "/$1/d" "$TMPDIR"/cron && croncmd "$TMPDIR"/cron
-    rm -f "$TMPDIR"/cron
+    cronset "$1"
     # 删除条件任务
     sed -i "/$1/d" "$CRASHDIR"/task/cron 2>/dev/null
     sed -i "/$1/d" "$CRASHDIR"/task/bfstart 2>/dev/null
@@ -312,7 +310,7 @@ task_manager() {
         line_break
         separator_line "="
         # 抽取并生成临时列表
-        croncmd -l >"$TMPDIR"/task_cronlist
+        cronload >"$TMPDIR"/task_cronlist
         cat "$TMPDIR"/task_cronlist "$CRASHDIR"/task/running 2>/dev/null | sort -u | grep -oE "task/task.sh .*" | cut -d ' ' -f 2- >"$TMPDIR"/task_list
         cat "$CRASHDIR"/task/bfstart "$CRASHDIR"/task/afstart "$CRASHDIR"/task/affirewall 2>/dev/null | cut -d ' ' -f 2- >>"$TMPDIR"/task_list
         cat "$TMPDIR"/task_cronlist 2>/dev/null | sort -u | grep -oE " #.*" | grep -v "守护" | awk -F '#' '{print "0 旧版任务-"$2}' >>"$TMPDIR"/task_list
@@ -368,9 +366,8 @@ task_manager() {
                     read -r -p "请输入对应标号> " res
                     if [ "$res" = 1 ]; then
                         cronname=$(echo "$task_txt" | awk -F '-' '{print $2}')
-                        croncmd -l >"$TMPDIR"/conf && sed -i "/$cronname/d" "$TMPDIR"/conf && croncmd "$TMPDIR"/conf
-                        sed -i "/$cronname/d" $clashdir/tools/cron 2>/dev/null
-                        rm -f "$TMPDIR"/conf
+                        cronset "$cronname"
+                        sed -i "/$cronname/d" "$CRASHDIR"/task/cron 2>/dev/null
 
                         break
                     fi
diff --git a/scripts/menus/bot_tg_service.sh b/scripts/menus/bot_tg_service.sh
index ecc07793..d686d337 100644
--- a/scripts/menus/bot_tg_service.sh
+++ b/scripts/menus/bot_tg_service.sh
@@ -2,7 +2,6 @@
 . "$CRASHDIR"/libs/set_cron.sh
 
 bot_tg_start(){
-	bot_tg_stop
 	. "$CRASHDIR"/starts/start_legacy.sh
 	start_legacy "$CRASHDIR/menus/bot_tg.sh" 'bot_tg'
 	bot_tg_cron
diff --git a/scripts/menus/task_cmd.sh b/scripts/menus/task_cmd.sh
index 5913f0fd..4e39bd25 100644
--- a/scripts/menus/task_cmd.sh
+++ b/scripts/menus/task_cmd.sh
@@ -14,7 +14,11 @@ task_logger(){
 	[ "$task_push" = 1 ] && push= || push=off
 	[ -n "$2" -a "$2" != 0 ] && echo -e "\033[$2m$1\033[0m"
 	[ "$3" = 'off' ] && push=off
-	echo "$1" |grep -qE '(每隔|时每)([1-9]|[1-9][0-9])分钟' || logger "$1" 0 "$push"
+	echo "$1" |grep -qE '(每隔|时每)([1-9]|[1-9][0-9])分钟' && {
+		push=off
+		cover=on
+	}
+	logger "$1" 0 "$push" "$cover"
 }
 
 #任务命令
@@ -31,7 +35,7 @@ update_core(){ #自动更新内核
 		task_logger "任务【自动更新内核】中止-未检测到版本更新"
 		return 0
 	else
-		. "$CRASHDIR"/libs/core_webget.sh && core_webget #调用下载工具
+		. "$CRASHDIR"/libs/core_tools.sh && core_webget #调用下载工具
 		case "$?" in
 		0)
 			task_logger "任务【自动更新内核】下载完成，正在重启服务！"
@@ -57,18 +61,18 @@ update_scripts(){ #自动更新脚本
 		task_logger "任务【自动更新脚本】中止-未检测到版本更新"
 		return 0
 	else
-		get_bin "$TMPDIR"/clashfm.tar.gz "bin/update.tar.gz"
+		get_bin "$TMPDIR"/ShellCrash.tar.gz "ShellCrash.tar.gz"
 		if [ "$?" != "0" ];then
-			rm -rf "$TMPDIR"/clashfm.tar.gz
+			rm -rf "$TMPDIR"/ShellCrash.tar.gz
 			task_logger "任务【自动更新内核】出错-下载失败！"
 			return 1
 		else
 			#停止服务
 			"$CRASHDIR"/start.sh stop
 			#解压
-			tar -zxf "$TMPDIR"/clashfm.tar.gz ${tar_para} -C "$CRASHDIR"/
+			tar -zxf "$TMPDIR"/ShellCrash.tar.gz ${tar_para} -C "$CRASHDIR"/
 			if [ $? -ne 0 ];then
-				rm -rf "$TMPDIR"/clashfm.tar.gz
+				rm -rf "$TMPDIR"/ShellCrash.tar.gz
 				task_logger "任务【自动更新内核】出错-解压失败！"
 				"$CRASHDIR"/start.sh start
 				return 1
@@ -115,7 +119,7 @@ reset_firewall(){ #重设透明路由防火墙
 	"$CRASHDIR"/start.sh afstart
 }
 ntp(){
-	[ "$crashcore" != singbox ] && ckcmd ntpd && ntpd -n -q -p 203.107.6.88 >/dev/null 2>&1 || exit 0
+	ckcmd ntpd && ntpd -n -q -p 203.107.6.88 >/dev/null 2>&1 || exit 0
 }
 web_save_auto(){
 	. "$CRASHDIR"/libs/web_save.sh && web_save
diff --git a/scripts/starts/afstart.sh b/scripts/starts/afstart.sh
index 504289e6..6a493e63 100644
--- a/scripts/starts/afstart.sh
+++ b/scripts/starts/afstart.sh
@@ -33,14 +33,12 @@ if [ -n "$test" -o -n "$(pidof CrashCore)" ]; then
 		sleep 5
 		logger ShellCrash服务已启动！
 	} &
-	ckcmd mtd_storage.sh && mtd_storage.sh save >/dev/null 2>&1 & #Padavan保存/etc/storage
+	ckcmd mtd_storage.sh && mtd_storage.sh save >/dev/null 2>&1 #Padavan保存/etc/storage
 	#加载定时任务
-	[ -s "$CRASHDIR"/task/cron ] && croncmd "$CRASHDIR"/task/cron
+	[ -s "$CRASHDIR"/task/cron ] && cronadd "$CRASHDIR"/task/cron
 	[ -s "$CRASHDIR"/task/running ] && {
 		cronset '运行时每'
-		while read line; do
-			cronset '2fjdi124dd12s' "$line"
-		done <"$CRASHDIR"/task/running
+		cronadd "$CRASHDIR"/task/running
 	}
 	[ "$start_old" = "ON" ] && cronset '保守模式守护进程' "* * * * * /bin/sh $CRASHDIR/starts/start_legacy_wd.sh shellcrash #ShellCrash保守模式守护进程"
 	#加载条件任务
@@ -48,7 +46,7 @@ if [ -n "$test" -o -n "$(pidof CrashCore)" ]; then
 	[ -s "$CRASHDIR"/task/affirewall -a -s /etc/init.d/firewall -a ! -f /etc/init.d/firewall.bak ] && {
 		#注入防火墙
 		line=$(grep -En "fw.* restart" /etc/init.d/firewall | cut -d ":" -f 1)
-		sed -i.bak "${line}a\\. "$CRASHDIR"/task/affirewall" /etc/init.d/firewall
+		sed -i.bak "${line}a\\. $CRASHDIR/task/affirewall" /etc/init.d/firewall
 		line=$(grep -En "fw.* start" /etc/init.d/firewall | cut -d ":" -f 1)
 		sed -i "${line}a\\. $CRASHDIR/task/affirewall" /etc/init.d/firewall
 	} &
diff --git a/scripts/starts/core_config.sh b/scripts/starts/core_config.sh
index b89427c8..1edeb645 100644
--- a/scripts/starts/core_config.sh
+++ b/scripts/starts/core_config.sh
@@ -66,7 +66,7 @@ get_core_config() { #下载内核配置文件
                 exit 1
             else
                 retry=$((retry + 1))
-                logger "配置文件获取失败！" 31
+                logger "配置文件获取失败！" 31 off on
                 if [ "$retry" = 1 ]; then
                     echo -e "\033[32m尝试更新服务器列表并使用其他服务器获取配置！\033[0m"
                     update_servers
diff --git a/scripts/starts/general_init.sh b/scripts/starts/general_init.sh
index 5f547800..8a8bcde4 100644
--- a/scripts/starts/general_init.sh
+++ b/scripts/starts/general_init.sh
@@ -23,7 +23,7 @@ fi
 #写入环境变量
 set_profile "$profile"
 #启动进程或删除守护进程
-if [ -f "$CRASHDIR"/.dis_startup ];then
+if [ -f "$CRASHDIR"/.dis_startup ] || [ -f "$CRASHDIR"/.start_error ];then
 	cronset "保守模式守护进程"
 else
 	"$CRASHDIR"/start.sh start
diff --git a/scripts/starts/snapshot_init.sh b/scripts/starts/snapshot_init.sh
index da012fa1..b21107bd 100644
--- a/scripts/starts/snapshot_init.sh
+++ b/scripts/starts/snapshot_init.sh
@@ -71,11 +71,11 @@ auto_start(){
 		set_profile '/etc/profile' 
 	}
 	#启动服务
-	if [ ! -f "$CRASHDIR"/.dis_startup ]; then
+	if [ ! -f "$CRASHDIR"/.dis_startup ] && [ ! -f "$CRASHDIR"/.start_error ]; then
 		#AX6S/AX6000修复tun功能
 		[ -s "$CRASHDIR"/tools/tun.ko ] && tunfix
 		#小米7000/小米万兆修复tproxy
-		[ -f /etc/init.d/qca-nss-ecm ] && [ "$redir_mod" = 'Tproxy' ] && tproxyfix
+		[ -f /etc/init.d/qca-nss-ecm ] && echo "$redir_mod" | grep -q 'Tproxy' && tproxyfix
 		#自动覆盖根证书文件
 		[ -s "$CRASHDIR"/tools/ca-certificates.crt ] && cp -f "$CRASHDIR"/tools/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 		#启动服务
diff --git a/scripts/starts/start_legacy_wd.sh b/scripts/starts/start_legacy_wd.sh
index 277fa838..281540d1 100644
--- a/scripts/starts/start_legacy_wd.sh
+++ b/scripts/starts/start_legacy_wd.sh
@@ -4,7 +4,7 @@ PIDFILE="/tmp/ShellCrash/$1.pid"
 
 if [ -f "$PIDFILE" ]; then
 	PID="$(cat "$PIDFILE")"
-	if [ -n "$PID" ] && kill -0 "$PID" 2>/dev/null; then
+	if [ -n "$PID" ] && [ -d "/proc/$PID" ]; then
 		return 0
 	fi
 fi