Buzzbait,
Its not your fault, not the fault of any of the other CT staffers. The problem is in the Japanese and American aircraft that have been modeled. The choices made so far soundly and completely favor the Allies.
There is only so much that the staffers can do, and there are certain choices wheich are so unpopular as to be unviable, such as using the one good Japanese fighter.
As a result of this the Pacific Theatre setups (not Burma) are balanced decidedly in favor of the Allies.
While this was true historically, it dosen't make for a good game now.
A slower Hellcat, e.g. F6F-3 or faster Japanese fighters such as the J2M3, Ki.44, Ki.61-II or Ki.84 might help, but we lack all of those tools.