I find the exact same thing as I started my Falcons franchise. DE Kroy Biermann's not even on the roster and isn't a free agent. LG Chris Chester wasn't on the team as he should have been, but thankfully he was a free agent and I got him. Also there are some minor position changes for my team. Like, Vic Beasley Jr is a RE in the roster update but is an LE in the franchise. Likewise, Joplo Bartu is an ROLB in the roster update but an MLB in the franchise.
I don't get it.