In my opinion there is no room for Zeus or Jupiter in modern Epicurean iconography or thought as it would be the same as glorifying Indra or Ba'al of foreign pantheons. It would simply be hypocritical and a denial of PD.1.
my understanding is that PD1 is meant to DENY the common beliefs about the gods, and replace them with wholesome ones, to correct them. Every religion has its superstitions and errors: EP is meant to reform religion so that it produces pure, effortless pleasure.