If you find a solution please post tell me :D
However I highly recommend Xposed module Meizu Notification Fix which brings back custom notifications for apps and doesn't give any problem whit this rom.
Also, any way to have alarm with phone off?
Flashed it and it works flawlessly. Thanks a lot.
The only problem I found is that when I activate a service in Settings->Accessibility->Services like Greenify or Nova Launcher it is set back to off automatically after some time.