i don't think he'll do that good at LHW to be honest.
he won't be able to take the 1st 2 rds off like he does at MW with some of the guys at LHW because they'll be hitting him a lot harder than the MWs do. the way he fought Rockhold and Whittaker the 2nd time, there's no way he'll be able to pull that off at LHW. at LHW he needs another wrinkle in his game, and that is the ability to stall the match with either wall n stall or some form of ground control.
you can't just stand in front of LHWs and use different blocks to rest. Gustafsson, Texeira, Latifi. all those guys will pick up on his inactivity and take advantage by just attacking him to either force him out of his shell and waste energy or to take a beating while trying to defend their onslaught.