In the pipe is the integration of the new "rootless" possibility of android 11 surface flinger/system ui blur that recently I tried manually after getting info about it from artemis kernel and Twitter.
So it's gonna be in the companion app to trigger it with a new kernel version. A 70 seconds time window of triggering the blur on will be given, upon each boot. Unfortunately this cannot be nicely automated. But this one time window will make sure no accidental system restarts will break stuff.
Stay tuned.