The fastest non perk buff in the game with a defensive aramement on a par with the B 26 and with good handeling, and a usable bomb load. i should think it would see a lot of use.
It does not pack a huge load, but it does have nice load options for various mishions. You can die ack a field with it, hit specific targets and take out ammo, fuel or other important targets at a field under atack, add this to it's obvious survivability and you have an atractive package. You also can't forget it's abality to do torpedo attacks.
The Ki 67 was a very good choice for Pyro for the Japanese, undoubtadely one of their best buff's of the latter war perioud.