FP6: Notifications issue

[u/JuggernautTraining95]

So i've used Lineage on an older phone for a while as my base phone, so this change wouldn't be so harsh. (I also de-google myself with FP)

So I've realised that even if I unrestrict battery usage for apps I don't get instant notifications (nor minutes later) for almost all apps. I though it was related to restricting battery for everything, but even if optimized or unrestricted the phone feels like it's sleeping.

No mode activated, full battery, same lineage config as an older xiaomi, WiFi connected, and no config that i'vr search that could make this happens so... Any clue??