Working just "fine" here on my Phenom II x4 3,01, compared to the last release there reaper doesn't crash anymore, however Geekbench still does, and vmvare fusion is still broken and halflife2 still doesn't work, but i guess in most of those cases the culprit is libsystem.b.dyld.

Core audio seems to work better than it did in the previous release with my firewire interface, I have no idea why though.