Installing Lineage should help battery life. @marcan[1] dissected the new update and puts the blames an overlay in the new kernel that changed the charge voltage.
1. https://social.treehouse.systems/@marcan/113914172433692339
1. https://social.treehouse.systems/@marcan/113914172433692339
Random Google engineer on personal machine trashes Pixel 4a batteries in GPL violation
How did this random engineer command that all previous firmware images be taken offline?
Alternate ROMs look much safer right now.
Should this be submitted to HN separately?