+1
sounds good too me but your source has got me a little puzzled, if someone could please clarify for me?
It says that it's first prototype flew in december 1945 but it served 1942 to 1945?
it just doesn't make sense to me 
Avanti
According to
Shattered Sword there were two early D4Y1 on board the IJN Soryu at Midway, used as dedicated recon birds. (Not they made made any big contribution.)
And in
Clash Of The Carriers, about the "Marianas Turkey Shoot" of June 1944, the "Judy" figures quite prominently, if not very successfully. There's also an interesting aside about how one D4Y3 was used to deploy chaff to confuse USN radar, one of the few times the IJN ever did that.
For a carrier-based dive-bomber, the "Judy" had both high speed and long range, but I don't think either will make much difference in the MA. Now, in FSOs or Scenarios...
