It would be an interesting and entertaining fight. At this stage I would favor Arslanbek. Too big, too strong and he's got an insane chin if you watch the fight between him and Mihai Nistor. I think Anderson is still too unexperienced and would get rocked several times by huge bombs. We don't know yet if his chin would resist such superior power. If they fight in 2 years I would bet on Anderson.
Forrest is a better boxer than Makh (In a pure sense), but if Makh catches Anderson with anything like Forrest did, I really think Anderson is at least going down. Makh KO.