He needs to stfu and train harder, with more variety and a new found focus being given to his striking game and masking his takedowns and intentions in general with jabs and 1-2s,
instead of this weird thing him and other fighters do where they think having no rhythm or tempo means you can throw kicks without a set up like you're fighting some average joe.
He waste his cardio in Barboza like fashion, going for kill shots he ain't gonna land yet because he didn't set them up properly and has way more terrible Jiu Jitsu than he realizes.
He really needs to show the striking game and the transition game to and from striking and grappling, waaaaayyyy more respect, and jiu-jitsu too. He needs to train better, he does not train right. He thinks he's top 5 when in reality he's top 10 at best and should probably be in Top 15 if it weren't for how old some of these fighters in this division are, and seem to be. Lightweight is stacked but definitely needs some new blood considering Ragin Al, Lee, Chiesa, Barboza, a past-prime Anthony Pettis are all fighting to be in the Top 5.
Once they clean up their technique, they'll have crisp respectable boxing making way for their kicks, knees, elbows, clinch, takedowns, club and sub attempts, and actually not look out of place being so highly ranked.