Yea. It kept gapps installed but not magisk, so I have to install it again. Right now, I'm not using any module, or applying OTA update (that would be suicide lol). I have restarted my phone several times today and have no issue, yet. I have yet to install tasker, or my personal banking apps (that's why I have to use magiskhide)
Oh, about the Cytus II, I realized its just a google play store issue on installing big apps. I just wipe data and cache on google play services and google play store and it works fine.