All and all, I'd rather have Clowney on the team as only having 4 WRs is thin, but if the team feels that guys like Dixon are worthy of having on the squad, I'll defer to them. And if they want to carry 2 FBs and 4 TEs, you gotta sacrifice somewhere.
He's absolutely awful in punt coverage. As discussed, he missed the opportunity to crush that returner on that return. But, at least he got down there. On the punt before, he was double teamed at the line, and barely made it 5 yards downfield.
I'm not sure who they'll use as a gunner, but having Clowney there was as good as having no one, so I'm not hugely concerned. Lowery and Cole perhaps?