Yeah, I was less than chuffed by the interview. His answer to the 10 MM question was sort of evasive.
CZ folks at an NRA convention said that you can have any caliber you want as long as it is 9 MM. No 45 ACP, no 10 MM, no 380, no 5.7.
I have also lost hope of CZ releasing a world-class sub-compact. It will probably be a version of the P 10 with a lower-than-average mag capacity.