Do not disturb missing icon since AQG5

[Cool Jeff]

Since I updated to Renovate AQG5 based rom, I lost the Do not Disturb icon on the statusbar as well as on the ''always ON'' display.
Now even with the latest Renovate 4 it's still missing
Sometimes some notifications won't ring like whatsapp, I can just hear the phone's vibration.
Should I install clean install?
Until now I installed dirty + clean dalvik as I am too lazy to re-download and reinstall big apps like Gear VR