I think we all know that, those guys were blown away to the bottomless waterfall, and i bet, they'll survive, like oda always do.
but my question is how, i can't think of anything, maybe paulie manage to use his rope, or something, but they all to heavy, maybe the giants hang on to the edge or something, but that doesn't seem like it.
i kinda hope luffy had a giant & a merman crew, to complete the variety of the the strawhat pirates , but oimo and kashi is not COOL ENOUGH!!
well, back to the topic, i cant think of any possibilities of how they will survived.