1 - Maintaining Perpetual licensing - Real monthly subscription where pay per month
2 - I'm looking forward to the UV announcement. Well that's me guessing there'll be some announcement about that given Dave's cryptic tweet a while ago.
3 - Some early indications of workflow integration between Red Giant & MAXON
4 - Further integration of RedShift - even though i mainly use team render / octane I'm interested to see how RedShift progresses
5 - Mind meld between user and C4D where if I think it in my brain it will just appear in the viewport... with perfect geometry. If this can't be done then the obvious ones of performance improvements, feature improvements, bodypaint update, etc.