GL Hondo locking the game

I have fought against GL Honda twice now, once in GAC and once in arena.  Each time, once he hits ult, it completely locks the game up.  Complete and total lag, can't move clock pauses and then drops by at least a minute once the game finally moves again and then refreezes.  No clue if I can beat him because I don't even get the chance.  Fix the game.