I'm still thinking that a problem that continues to exist after 4 attempts to fix it is actually some other sort of problem - a hairline crack in the pan or transmission case, or the leak is actually coming from somewhere other than the pan.

95 Montero SR
3.8 MIVEC, Advance headers, 2 1/2" exhaust, Magnaflow muffler, OME shocks & rear springs, 2" body lift, 3" tank lift, 4.90s, TRE front locker, factory rear locker, Roger Brown Rock Sliderz, 315/75r16 (35") tires, Sport big brakes