You might want to put this type of post in the Roster Rating Forum.
Your team is ok, but Id honestly worry about your other 2 WRs almost as much.
Moulds should have a much better yr than last yr considering he is over his injury.
Horn on the other hand is going to have to split a lot of yds with one of the bigger breakout candidates in Stallworth. He's still a borderline #1, but he does carry a lot of risk.
McCaerins is going to a new team - thats a pretty big red flag for WRs. He also is still a #2 behind one of the better young WRs in Moss. I expect similar numbers as last yr from McCaerins at best. Sure he's a sleeper candidate, which makes him a #4 WR at most right now.
You might also try and targeting another RB so you can have a true #2. Shipp is a solid sleeper, but again, sleepers shouldnt be drafted as starters.