That rule only applies to the people with media credentials at camp.
Astro is just a fan in the stands that knows how to cover camp (same as the cover 1 guys). Not much they can do other than ban him from camp which would be pretty harsh.
The reports are Tre had a bad day but most DBs will against Diggs 1v1. The fact that he was in good coverage (from reports) but Diggs just made grab after grab is good for both of them.
Kincaid.... yea. He's looking like something special.
I feel like this has been a common theme.
AJ apparently has shown up and done enough to possibly secure his roster spot. Boogie just sounds like he's there because he has to be.