If he's healthy, he's a sure top half, if not top-10 talent. He's not though, and prior examples indicate he'll drop to the 2nd.
As for the ACL itself? - Sure as hell a big deal if you need him at 100% come September...or 2019 at all for that matter.
Those charges? From 2016, so not exactly ancient history. That they kept him from getting an invite to the combine is a red flag in itself.
Not a show-stopper for many teams, but the Texans?
I doubt the Texans, with Gaine and BoB under scrutiny as it is would even risk anything above a 3rd for him, given all the other glaring needs. I'm not saying he isn't worth more, just that there's no way this group takes that risk right now.