Even if the boss was not glitched, it's unfair but with the glitch it's nearly impossible. There are so many ways to make this boss fair:
-Instead of those stupid steam bouncing things, you could implement a portal - the physics in Maplestory is simply not good enough for trampolines to be implemented in boss fights. (This is my main issue and I don't understand how devs haven't already thought of this)
-Make it so when you die, you don't lose EXP. ESPECIALLY WHILE YOU'RE TRYING TO FIX A BROKEN BOSS.
-Extend the time limit on the boss. I'm a relatively funded level 201 Kaiser and I'm having trouble fighting it, I can't imagine how a less mobile character would be able to fight the boss in 6 minutes.
This is extremely frustrating because I feel the devs don't even care about their game