He is imitating Fury much better than he imitated KO in the fight against Wilder or than he imitated desire to continue against Chisora
Charlie Z stood up to a better left hook from Bootleg D than the one which flattened Scuba Scott. Let that sink in.
Jeeeez wilder is so unskilled he can't even pick up an out of shape Malik Scott's rythm. When somebody moves around like that in front of you you should be able to pick up their rythm within seconds and then start timing them, especially if they're not throwing anything back to make you hesitant.