Leto's Joker and his insufferable on-set behavior were the butt of many, many jokes that extended outside the superhero fan community. I'm sure there are people out there who enjoyed his 8 minutes of screen time, but nowhere near enough to pretend that the mere discussion of a recast is out of the question. Do I think it will happen? Not really, but who knows. It's clear that WB does not really have a plan at this point. But a recast is on the table, and I'd honestly be for it if the alternative is a continuation of the nonsense we saw in Suicide Squad.