Grain of salt?
I don't know Win - thinking maybe it should be a couple of tons of Morton's?
Cravens is a major flake. This is the guy that after being highly drafted and supported by the Redskins, out of the blue begins wondering if he wants to play at all. Nevermind if it put the team that drafted him in a lurch or not. And it wasn't the first such flake out he'd had. He's lucky there was another NFL team willing to give him a chance.
That guy has about as much credibility as Bill Clinton about now.
There are lots of guys on this team who AREN'T flakes, whose opinions/feedback should be beyond reproach, and/or don't have an ax to grind - none of whom seem to have an issue with the Skins training and medical staff.
Ryan Kerrigan
Jonathan Allen
Josh Norman
Vernon Davis
Derrius Guice
Colt McCoy
Jordan Reed
Chris Thompson
Alex Smith
Pretty sure if there were some huge systemic organizational issue - we'd be hearing about it.
Unless one believes those kinds of guys are shy, gutless, or selfish.