Ok so to resume:
1. V2 can get slower up to about 50% depending on how heavy a scene is.
2. It can converge faster to noise free in some cases.
3. Still no undo function, despite being promised.
4. Slow development still..
5. Limited Network Rendering
6. Poor Manual....
7. Price increase of 100 euros per version. So on V10 it will cost 1000 euros?
8. Did I miss anything?