Let go of APS-H people ... Canon already did. Move on ...
Dont know why you are so concerned about APS-H - APS-H is the logical sucessor to APS-C.
As APS-H still is the top of the sports cameras to be anti them seems short sighted. It would benefit everyone if the 1D4 technology moved down into the 7D market place. A new upgraded sports camera could then replace the 1D4.
16mp is not enough for big prints on modern printers - 22mp is - so a 22mp APS-H sports shooter would be super.
For the high mps then 24mps ff in a 1 Series body with 6-8 fps would make an awesome camera