How to fail Labyrinth with 91lvl character on Normal

Me as a level 35 character --> 15 minutes in the lab, gg

you as a level 91 character --> 1 hour

Do you see the issue?

If only they would remove those spike traps that do ridiculous amounts of DOT and stunlock you in place, so they can hit you one more time.
I don't mind them in a place where you can see the whole damn thing in one screen or two at maximum.
BUT
When those spike traps cover at least 4-5 screens and there is locked doors and dead ends, there is no skill, flask, talent that can save your ass. Good luck finding out the pattern when you're too busy trying to avoid getting killed.
Some skills are not even doable with some builds.