Kevin Harlan is decent. He pointed out that in regular season games the Packers scored only 2 points twice, both in the 30's. Won one and lost one, both times the Bears. He also pointed out the defense was running at most half a dozen formations to simplify the game plan.
At least one starting safety played. Both safety draft picks played most of the first half. One of the two should be a starter.
Andy Hermann says there are about 24 players vying for about 8 slots after you eliminate the "not a chance" (14) and locks (38) and most likely (13.) This includes both kickers, 4th RB, 5-8th WR, and 3rd TE type players.
Looked to me like they were shuffling the deck quite a bit to see if someone shined. Also early on it looked like a lot of run calls to get film on run blocking since they probably don't hit much in practice.
I am more concerned after learning the starting offense was easily handled in the joint practices too. Might be something to the theory that MLF doesn't have a good travel routine figured out.
I recall vested means after 4 years. If so then with minimal or no cap hit Dillon, Ballantine, Eric Wilson, Dillard all fit the bill.