Doing this again with no rtsr and buffs slapped on because i felt like it. Faster than my previous kill where i used rtsr/buffs so thats really pog. Also it turns out that smelter (red at least) wont hop if he is near a wall. Smelter never hops toward you, he hops to the side or away from you, so if you keep smelter between you and a wall he is unable to hop. So multiple times i did risky punishes near walls which would otherwise be rng if i did it while in the middle of the arena.