I haven't been hating on him. It's just hard to say that when Roberts has been dropping everything, running some bad routes (or wrong ones), not making an impact on special teams, and then saying he's going to be good is very big stretch.
Can he? Sure. Some people aren't ready their first year.
But then again, Stephen Williams was.
Also, we routinely cut NFL WR's. Some that even have the ability to start. SO if we cut Roberts, it's more of because we have extreme talent at the position, rather than Roberts being a bust.
Most WR's can be like how Roberts currently is for a season or two before they get put on the bubble. But not this team. Not THIS talented WR corps.
Now given the above examples, I could easily see him cut, for good reason, and make another team, for good reason.
I'm not saying he's a bust, but I will be surprised to see him on this team, this year. But I can also understand those who label him a bust. Receivers who do what I have described, have been in the past, considered busts, rightfully so, and so I can't say he won't be, or go against those who say that.
Personally, I see him as the worst WR on this roster, if he makes it. For good reason. Perhaps next year will be different. I highly doubt he turns it around this year. Already, if he does make it, next year he's 'on the bubble'. Perhaps it's a case of being the 6th man on the 72 UCLA Bruins basketball team (our WR core). But then again, if every time he shoots, it's a brick......
Too early to tell, but for right now, he LOOKS like a bust.