Try replacing addons URL to something like this: options#L129 and use WP2.
I may be missing something but if I define
ADDON_PATH="$ADDON_VERSION/WeTek_Play_2/$TARGET_ARCH"
ADDON_URL="$ADDON_SERVER_URL/$ADDON_PATH"
I still end up in kszaq.libreelec.tv since
ADDON_SERVER_URL="http://kszaq.libreelec.tv/addons"
Unfortunately I do not find an alternative Addon server URL ...
$ pwd
kszaq/LibreELEC.tv
$ find projects/ -type f | xargs grep ADDON_SERVER_URL
projects/S905/options: ADDON_SERVER_URL="http://kszaq.libreelec.tv/addons"
projects/S905/options: ADDON_URL="$ADDON_SERVER_URL/$ADDON_PATH"
projects/S805/options: ADDON_SERVER_URL="http://kszaq.libreelec.tv/addons"
projects/S805/options: ADDON_URL="$ADDON_SERVER_URL/$ADDON_PATH"
projects/Virtual/options: ADDON_URL="$ADDON_SERVER_URL/$ADDON_PATH"