Looking out at the big picture, I think the only noteworthy take aways were from the OL.
1. They found a player in Royce Newman to sit in that RG spot and hold the fort while still having room to develop. Start the season with Jenkins/Patrick/Myers/Newman/Turner, then when DBak comes back Patrick goes to the bench and Jenkins moves to LG. Least amount of disruption, and arguably that's your top 5/6 OL. Newman/Myers were getting good push consistently against the starting DL for a good team, that bodes very well for them. Reminds me of TJ Lang in there - he's not the stud that Sitton or Jenkins were but kinda just fits right in.
2. Myers mostly looks the part but I don't like the low snaps. He's been doing it all camp and Rodgers isn't gonna have patience for that if it continues. Keep an eye on it.
Bonus takeaway: 3. Kylin Hill is a legit 3rd back who can step in and be productive in a variety of ways if needed, which seems likely given Jones' history.
That's it, preseason over.