I don't think this has anything to do with any "special privileged VIPs", but rather with the number of users or (measurable most) downloads Birraque is probably referring to.
But anyway, we see that there's nothing we can do about it, even though we'd really like to see an "issue-free" weekly...
Now you have proof, that it is definitely not caused by the rom provided here and that your issue persists with both roms. Maybe location oder internetprovider filtered. You live in North Corea?
Updating Poco F3 from 22.10.12 to 14.0.22.19DEV via included Linux Update-Script successful, no overheating (ok, didn't play any game yet), banking app still working, call recorder still working, no issues until now.
AnTuTu Benchmark:
Ok, I gave it a try, Werksreset and fresh installing all apps step by step. Not yet all reinstalled and battery drainer not yet identified, but so far battery overnight is now obviously superb and 1A :)
Poco F3. Battery drain here 13% over night even with energysave enabled between 2300-0600. All apps killed.
Just as information, I know devs here can't do anything here as that is Xiaomi-affairs...