Ok so here are the bugs (after applying the fix by buzz and wifi patch)...
1) Framework issue- from the very first build the framework is not correct both for Fit & Mini; especially the lockscreen (the carrier label should appear at the bottom of lockscreen), notification panel (the "0" at the centre of the screen), incoming call ( dialer icon not fully visible).
2) Apollo Music- the new app is good but again some issue the words are not fully visible just half!..
3)The Bluetooth sometimes works and sometimes not (had to reboot every time to use bluetooth)..
4)The "Access Points" force closes!..(since beta 7)
5) laggy to play videos ( I think maclaw already stated this, I don't remember exactly)
Hope the Devs see to this and look forward to fix this!..Sorry I don't know how to make a logcat!..