Someone on CSW mentioned possibly a Pacific War module for Panzer, here is some work I had done on the subject a few years ago when I was in a Pacific War mood. If I remember correctly I made these even before I saw a real Panzer T/O&E book, so these were probably based on samples released by GMT.
I haven't looked at these files in a few years but I'm pretty sure the basic outline of Formations and Lower Echelon Formations is OK (text in blocks) but all Panzer style Units (squads, etc..) were simply place-holder text so they need much work being filled out.
Maybe it's a start even if only for community made scenarios.
-Tony click to view larger image of each attachment, USMC and IJA T/O&E
Here were my very rough preliminary notes from back then of what might be required for a USMC variant. Again these were written before I had even seen what was included in any Panzer game. (I'm still trying to decipher my IJA and SNLF notes)
Naval Gunfire 5" 127mm 6" 152mm 8" 203mm 14" L/45 356mm USS NY, TX USS NV, (OK) USS PA, (AZ) 14" L/50 356mm USS NM, MS, ID USS TN, CA 16" L/45 406mm USS CO, MD, WV USS NC, WA USS SD, IN, MA, AL 16" L/50 406mm USS IA, NJ, MO, WI
It seems you've done a good job so far, but there is still a lot to do: infantry and support weapons data cards, all those lvt data cards, aircraft, new terrain rules, new specific rules like banzai charge, etc.
Nevertheless, if there is a site where to discuss all those rules, I think it's this. Thank you for sharing your work, and I hope we can make a good thing out of this.