Ok... So, using this post as a starting point:
http://www.blackberryforums.com/gene...ml#post1521807
Here's the current scoop on .415 of the OS.
1. SMS / MMS showing names is FIXED, but for alerts using the Contact Alert settings for messages, and not the profile's setting.
2. Still no setting for Thumbnails per Row in Multimedia App
3. Message List Option exists to filter what messages are shown in the main messages box - this is good.
4. No Lag when browsing for media in the Profiles screen
5. Red Alert Badges on folders work.
6. Profiles settings for the "Normal" profile are... SAVED after a reboot.... The suggestion that hopetindall has in the thread mentioned above definitely works regardless -- even after a reboot!
7. Boot time is pretty average. I didn't time it, but I'd guess it was around 1:30 - 2:00.
That means, that from .351 to .415 things have been FIXED and nothing has been broken.
I'd call .415 the current leader.