I've been using this ROM for about a fortnight, and I'm quite satisfied with the overall performance and battery backup. The performance is way better than any Android 11 rom, and switching between apps is super smooth. Additional options are not aplenty, but definitely enough, which seemingly help the rom to perform better. The default launcher is also acceptable. There are also some options to aggressively keep battery backup during standby. However, the only problem is that Bluetooth calling simply does not work (at least with my JBL headset) which might be a dealbreaker for some.