Got a little nugget of information just now.
Apparently, the DL looks fantastic so far, but that can change with full pads. Says that if the DT's just eat up space and the occasional double team, they would do their jobs. Don't need them to get a massive push, just not massively pushed back into the LBs. The sheer size of our DTs is noticeable and it is harder to see these guys getting blown off the ball than last year, just because they are big and built. Sounds like McMullen, Gregory, Nickens really have come to play so far - at least these are the 3 mentioned. Gregory should be a starter immediately. McMullen is no slouch either, though.
Linebackers - Fast, fast, fast. Still some issues with being decisive for some players here. Made a few more mistakes than other position groups as a unit. Which reminds me - apparently Bo met with the team and said something to the affect of - you'll make mistakes. Make them full-go and hopefully athleticism will make up for it. Making a mistake a half speed will not be acceptable. We watch and dissect everything.
Haven't heard anything about the secondary. I assume all is well there though. TJ and Fisher are probably the biggest "players" coaches on the staff.
Offense, obviously, looks dominant with no pads. Just an incredible amount of speed all over the field. Newby is untouchable without pads.