ORIGINAL: Captain Cruft
I wouldn't get too excited about the Shinden. It doesn't do any better against the P-47N or P-51H than anything else.
The Karyu is the thing you need ...
ORIGINAL: setloz
I'm very curious about how the Shinden will fare against P47s. Fingers crossed for your factory not getting destroyed.
ORIGINAL: Chickenboy
I'd heard a few reports of the Shinden in combat that reflect this opinion as well. However, don't the 4x30mm (high gun value) of the Shinden shred Allied heavy bombers? As a fighter v. fighter it seems so-so. As an anti-bomber platform it seems terribly vicious. At least on paper.
As with many of the other fighters in the war I've found them useful for something. The Shinden can't be worse than the planes I'm using now, and should give a title extra for the top layer of CAP mixed with Frank 'r' and J2M5. The Ki-83 is a great sweeper and decent in defense. I bet the 30mm are only okay against fighters but yeah, might do some damage with bombers. I wish I could turn off the ramming option for this plane and a few others and leave it to the Oscars and zeros to do that.
The Karyu sadly suffered from the supply shortage and had to have it's two main factories stalled before RnD was complete and working. So the RnD is only 20 a month. It might be November before it would some, at around 40-50 a month, but I doubt this game will be going by then.