Have you considered coming off of only one drug? Meaning, say two weeks of prop only at the end, then PCT? I don't know how much difference it would make after a 30-weeker, but it's easier to come off prop alone at the end of a cycle.
i try to protect everything as much as possible but who knows what the true sides are. most studies are skewed to either scare the common joe from taking or skewed to ensure joe bodybuilder that everything is ok. the truth is somewhere in the middle, hopefully it's closer to the joe bb studies