When I rebuilt my car I did the pivot seal and a new front gasket. The first year no leaks. Last year I have a leak on the drives side. No idea where its coming from, but I think its the pivot seals so I ordered a new kit and I will be fixing that when Im back walking again.
Although, Im not sure that is the problem, because my rear wind leaks really bad. Again it didnt the first year. Only 1 thing it could be. The gasket, so that is part of the reason I want to pull the front again, just in case.