I agree it appears the oil suddenly leaked out. I think a deformed gasket due to being installed dry would leak from the outset, and it wouldn't have the appearance of being forced out like that. With the filter on tight, it will be hard to say the lube place made a mistake. I suppose you have to wait for the independent lab to inspect the filter and gasket for dimensional problems, like an improperly formed thread or other obstruction not letting it seat properly.