Onslaught SOS
Onslaught fight is absolutely awful. Not that it's too hard, I think it's actually not all that unreasonable. But the AI is just atrocious. Light intercepts. Special intercepts, refusing to throw specials, and the inconsistent recovery time after SP1. I have completed this fight 3 times, spending 8 revives and a bunch of heal potions in total. Overall, not too much spent. But, come on, Kabam, you can't say this AI is intentional.