Arbiter of ash storyline boss is too difficult and glitchy

This boss is meant to be the easy version of him but he's ridiculously strong for casual players who only can play for like an hour or 2 a day if that. IF you do manage to get him to half hp, he does 2 separate mechanics back too back which sometimes he will move into your circle and push you out, causing you to die, second is if you get him phased and he does the exploding ball drop mechanic he will phase while your dodging his mechanic and typically 1 shot you, THEN IF you manage to survive that he goes super nuclear and will sometimes glitch across the screen and 1 shot you. Granted you do get unlimited tries for this boss, but the fact that it took me 142 tries to kill him even after learning his mechanics is ridiculous and absurd. This will bottleneck casual players and cause them to not play affecting your player base. I know it's meant to be hard but it shouldn't be almost impossible! Also when he phases he goes back to full hp. This shouldn't be a thing or maybe do it for the uber version.

Yes I know I didn't use paragraphs lol