I donāt want to force anyone. But anyone can manually upgrade to 2.5.1 by following the post #684.
I didnāt notice a single issue. Everything is working perfectly. Call app, msg app, contact appā¦.no issues.
Music visualisation perfectly synchronised with audio.
Battery is same as before.
Please note, I havenāt factory reset the phone after the update.
Rather waiting, if you want, give it a try.