I'm really excited about Fuaga, I think he will be settled in by game 3 and performing well enough.
I think Penning is underrated. I saw some good work from him last year, and flashes of his strength. I think the reason he sat down was not his ability, but his immaturity. There was something funny about the whole thing, I suspect it wasn't just the toe.
We'll need a big blocking TE and a QB that can lead and coach this OL, or they could struggle.