Considering the swing tackle is asked to be able to play both Left Tackle and/or Right tackle in case of injury, I'm not sure we have a competent swing tackle at this stage.
To be fair, not many teams do, but I would of felt better with more depth like early last year with Knight and Steele as the backups before Collins suspended himself.
Matt W is a project and I'll be amazed if any coach thinks he's active roster ready this year.
Tyler Smith has gotten reps at LT in MC, to be determined if he is the answer at LT if Tyron goes down. Smith is raw, and asking him to start at guard and also practice at LT is a tough task.
Then that leads to Right Tackle, in case Steele goes down. We have Josh Ball as a potential backup, who unfortunately got very little reps in training camp in 2021 due to an ankle injury. Martin could slide out to RT if need be, but it seems like either the coaches or Martin don't care for him to play there unless it's an emergency.
Behind the starters we have Josh Ball and Matt W, with Tyler Smith possibly being a LT in a pinch. So, 4 set tackles on the roster including the starters.
I'd assume the FO will be more active once TC starts and wondering if they should bring back Tevi once the pads come on.
Edit* To be fair, Steele was a huge question mark last year when he was asked to step in for Collins again, but he looked a lot better in 2021 than 2020