Sorry for bringing the topic over and over again, the idle phone battery drain is on higher side, even after a clean install of 27th Mar update, please check the overnight drain of your phone. Mine is over 15-20%. Found similar issues reported at: https://issuetracker.google.com/issues/263663667?pli=1#comment3 . Not sure, if the fix needs to be done in Android 13 or something can be done in RoM.