I think they have a combination of guys that can maul in the running game (Whitworth and Havenstein) with guys good on the move on pulls and screens (Corbett, Noteboom) and a decent overall center. You have to scheme with that in mind and I think they did that vs. DAL.
They will have some issues in some games and less in others. Washington will be a big challenge overall. But as long as they don't get behind 10+ and have to throw 7-step drops too much they should be alright. Not a top 3 OL like 2017 and 2018 but solid. Sprinkle in end arounds, moving Goff outside the pocket, etc. to keep people guessing and off balance.