Improve the Ki-83

It doesn’t mean anything if you do that.
Even if you do, this problem will not be solved.
Essentially, as I mentioned above
The Ki-83 is a necessary Ataacker for Japan right now.
Not a Fighter
We already have enough fighter planes
What Japan really needs is a plane with a position of P-47D-28 and Fw 190 D-12
As I mentioned above, it is P-47D-28 that created this problem.
This wouldn’t be the case without it.

it’s the most important thing that above first, and BR5 attacker aircraft like Ju-188 or Tu-2s should be added as an option later.

There are several items that have broken the balance in Enlisted.
One is FG42 (resolved by adding SF to all factions),
the other is Ofenrohr (resolved by adding Ofenrohr and PF 100),
and KTH (this one adds T26E1-1 and Ho-Ri, the Soviet doesn’t solve)
and P-47D-28 (though Fw 190 D-12 competes to some extent, but Japan and the Soviet are not solved)
Based on BR5. More than this if consider other BR.