Rear main in wrong? (Pictures)

I don't think that's even possible. The seal halves protrude what......maybe 1/16 of an inch? Probably less. IMO, there's no way those seal ends can mis-align. There's just not enough seal end sticking out to do it.

That's ok.
A lot of people think it's pointless to offset them.
You have never had one leak and neither have I, so we probably have talked about it longer than the difference it makes.:D