Its all well and good, because all highlight clips look "well and good". But the key thing to remember about Browner is that its all about the match ups. Put him up against the wrong WR, and he's going to look silly. He is NOT an elite CB. He's a CB that does what he does well, but his limited to what he does well. If used correctly he'll be very effective. However if the opposing team can get the right match up, he can be taken advantage of.
That is why I don't think its a lock that he'll be the "other" outside CB. I rather see him as a week to week wildcard that can be used all over the field to match up on CERTAIN receivers to play press man or short area zones. One week it could be a big outside WR, but the next week we could see him (in certain coverages) inside, matched up on TE that we want to be physical with.
Fans should remember that Browner is NOT the 2nd coming of Darrelle Revis. We already got that.