i don't know if it can be of any use to anyone, but today i had some spare time and wrote down my very own "small bug list" of CM10 preview #2. it was thought out as for personal use only, but some people suggested sharing it here could do some good.
so just in case, here it is : https://plus.google.com/u/0/109538273036325332332/posts/9ug5cHdA3W4
so just in case, here it is : https://plus.google.com/u/0/109538273036325332332/posts/9ug5cHdA3W4