96 crown vic police interceptor tranny prob

Ok I’m stuck working on daughter’s car
Went to Nevada over the weekend to help her put the tranny back in after changing both the tail shaft and torque converter seals. But it’s still puking foamy oil out the front she has been driving it for a good 2 years with no leak issues the all the sudden on a 200 plus trip home from work it pucks tranny fluid out the inspection hole she tows it home and pull the tranny! That’s where I came in I have now hauled it back to Utah were I have tools but I am unable to see anything wrong!
Is it possible to blow a pump seal after all the time on the tranny? Or any other suggestions??

there are multiple theories involved here, but if you want to solve it, take it to a trans. guy. Ammco will do a diagnostic for ~$59 and then you'll know, (or ford, or any other reputable place).