As someone who thinks Hill has the potential to reach the top it's still too early to judge his chances against the best LHW's. Crute is someone outside the top 10 he was supposed to beat(IMO,others felt differently), Jiri, Rakic and Ankalaev IMO are at a different level among the UFC LHW's and KO'ing Crute isn't quite enough to put him in that group.
KO'ing lower ranked opponents quickly doesn't tell us much and IMO hype trains built on that are more likely to come tumbling down. I'm kind of on board this one I def think he'll be relevant at LHW and think he should be top 5 but Jiri is arguably number 1.
But hey we might have found our fourth member of this generations big 4.