I'm level 85 and cant beat the trials for ascendency points 5 and 6

im clearing map 15's but yet i cant beat the trials. im a melee hybrid so sekhemas is out the question. I was so upset when i figured out there was a 3rd floor. thought it was only 2. as for chaos it feels like need to get lucky 1 time get stuck with 1 bad modifier and it's game over

question being, is it a genuine skill issue or is everyone having such difficulty?