I want to say no issues.
Cotchery should have a decent QB throwing to him, while Clemens isn't impressing this off-season he has been decent in his time.
Megatron is too damn skilled when healthy to have worries about him. Stanton is an upgrade over Kitna IMO, or whoever they blow a pick on in the mean time while he is being groomed.
No big issues for either in my dynasty views, and I am a nit-picker in dynasty I will find any reason to not take a guy, very particular, but I would take both of these