Help With Behemoth

[Gordox]

i've been trying to fight behemoth for some few days now and haven't gotten him. if i open my lobby i get someone who dies 3 times and if i play solo i cant get the dps to kill him i run out of time

[Gordox]

for extra context the behemoth special assignment is what i need to do so i can unlock the optional so i can complete all optional quests in LR/HR so i will need help with him twice

[Lu2]

juts ignore him and get back once you got late end game master rank gear ? he is high rank
its very easy this way solo. he was toughest chalenge ingame before master rank was released