How is giving it a couple days going to change it...? I shouldn't have to run 6S+ on battery mode from 100%. It's exact same battery drain rate as betas.
Exactly
Well not everyone ran the betas - I always understood it's a good idea to wait a few days until the battery gauge recalibrates. Maybe there were small changes in the final release? Also why I do a full iTunes update and leave OTA for point updates.