LHC glitch maps are fixed?

Non glitched LHC isn't unbearable, I dealt with it until about 162 on my Shadower, but it does get really bad past then. Especially for people that aren't able to deal a lot of damage.

Even if you do a lot of damage the only way to train on non-glitched maps is with 5 mules which is just a different kind of cheating the system. You can't fit 6 strong players into an LHC map with 4 mobs and get good exp.