Not counting the added features, font and emoji changes since those are all subjective.
Since it was made available to me (T-Mobile S22 128GB) I’ve WAY less frame drops and the animations themselves seem smoother.
I haven’t had it long enough to notice a difference in battery performance but it’s something I plan to pay close attention to considering the terrible battery life the base S22 has had previously.
I beg to differ, ever since the update, I have been unable to pair my Bluetooth devices back to the phone. It made me unpair them due to the device not wanting to connect to the phone in the first place, and now none of them will appear on the device list at all.