Future high MP full frame body
Future budget full frame model (5D2 taking that role for now)
7D mk2 - APS-C sensor, 5D3 style AF
70D - updated with 7D style AF
I agree if the this is what makes sense as far as I understand what would be competitive and what Canon users would buy. The only thing I'm not so sure about if there is a big enough market for a 7d2 that would cost as much as the "budget ff", but maybe since it's got the 1.6x tc and if it would be better equipped for outdoor use. Now let's see what Canon really does and when :-o
As an open question, who wants an APS-H body? I can imagine 1D series users may wish to continue having a future path for them on the same course, but do full frame or APS-C users also want APS-H?
The problem with aps-h is that you cannot use the good ef-s ultrawides nor can you use the potential of ef ones. That's why I think it'll be phased out. And even if the sensor is cheaper to produce than ff, I don't think this would make that large a difference nowadays in comparison to the rest of the body. If Canon want to release a new ff body well below $2000, they certainly can and don't need aps-h for that.