That's a fluff tweet. Schultz doesn't want to **** where he eats. DPJ's agent gave him the news, he can't just say "dude sucks so he got cut".
But yeah, that "crowded" WR room may only have four make the initial 53-man. DPJ was given a golden ticket to make this roster, showed up out of shape and failed conditioning, and then couldn't outcompete the 2s and 3s of the Giants, Bengals, and Steelers. Bye.