I still don't see anything different. Battery seems the same looking at GSam. Looked at the list of changes posted on another forum:
- not limit CPU/GPU performance during early stages of gameplay
- maintain a performance management feature based on device temperature
- provide “Alternate game performance management mode” in Game Booster
- allow 3rd party apps to bypass Game Optimizing Service
- The stability of Camera has been improved.
- Overall stability of your device has been improved.
- The security of your device has been improved.