Enos and Barry seem to think it is a situation where they can either put Donaldson, Gaynor, and Scaife inside and have a potentially strong interior line while taking their chances on the edge, compared to keeping Scaife out on a tackle spot and having the interior be a potential weakness along with another tackle spot. It's a pick your poison type of situation and they seem set on making sure the interior is strong and they will scheme up ways to aid the tackles in pass protection.
It does make sense in a way. If Gaynor is what we think he can be, then having him with Donaldson on his left and Scaife on his right could open up some things in the run game we've been missing. It could make the running game a bit more consistent and less boom and bust. It also should minimize any immediate pressure up the middle on passing situations. Having weak tackles is not idea, but it is something you can work with a bit more than having your interior line be swiss cheese where the pressure is instantaneous at times and hard to avoid.