While I appreciate your attempts at an explanation Karnak, you clearly don't have a black and white source for your dates, just more flawed conjecture...
The F6F-5 did not appear in combat until April 2nd 1944 and the FW 190A-8 did not enter production until February 1944, let alone see combat~ Clearly late war aircraft u perked in MW.
If I wanted to twist your logic, MW then extends though April 1944 which should encompass the Mosquito XVI and for that matter the later universal wing equipped P-47s and I am sure there are many examples of fuzziness in EW,MW and LW aircraft assignments as well.
The first D-25 bubble canopy were in service in by 1944, clearly a contemporary of the F6F-5 and FWA-8.
Just one bona fide citation from HTC would settle the question~