0. correction of out of memory bug
1. Better stability and efficiency than current live 8
2. correction of automation timing issues (with high latency automation will be out of sync and happen later than you see in the curve), and better latency compensation when using sends / return channels.
2. More sidechaining possibilities, eg. sidechainable equalization with peak controller like in FL Studio
3. alternative (more fat) filter for sidechaining in addition to autofilter
4. better compability for plugins, especially keyboard search function and program change message routing
5. basic wave editor properties integrated to Live like: insert silence, normalize, amplify, show spectrum, equalize, process with VST effect.
6. granularity in simpler (variation) in addition to wave clips in audio tracks
7. VST 3.0 support
8. support for 64-bit memory space (I don't think that support for 64-bit plugins is in such a hurry as few plugin instances would need over 4GB RAM)
9. support for more than one VST folder
10. improved tapping accuracy / algorithm (now you have to tap like hundred of times before it gets accurate beat) and ability to tap without project starting to play
11. possibility to make groups inside groups (e.g. you could do a hihat group inside drum group)
12. possibility to make tracks and groups in arrangent (and why not session) view temporarily invisible
13. better quality EQ plug integrated to Live with sidechain possibility and spectrum visualization (like in FL studio)
14. possibility to sync with some of the portable sequencer (e.g. in nintendo DS
15. melodyne type pitch correction or formant modification integration to Live (although might be pretty complicated ...
16. a window for monitoring MIDI messages (like MIDI-ox)