it's not easy in df whatsoever, it's impossible. at least up till now, for the last 5 days it's been pretty much the only thing i've done and i've yet to have a success. the issue is the bomb rocks after elemental fury, at least for me. even if i do get past heart, which does happen occasionally, the pattern of the rock bombs right after ef is f'ing impossible. Remove that set from duty finder and I think alot more groups would finally find some success. this is way too hard for duty finder and is just insanely harder than garuda.