Yes, I agree. I also saw a video (forgot when it was from, but I think last year) where LaFleur highly praises McVay and Shanahan for their ability to spot coaching talent and how well coaches develop on those staffs. It is at least interesting regarding coordinators.
Mainly for that reason, my guess is Dave Ragone as OC and Aubrey Pleasant as DC. My preference would be Thomas Brown and Jim Schwartz, but I have no idea if that is even realistic.
The Rams do have Jimmy Lake as a defensive assistant, and he has been both a multiple time DC and three years as a head coach. I guess we could call him a dark horse.
Another thing I thought of, wasn't there a report saying that Ossenfort preferred Campanile because of his culture building? Well, Weaver is a bit the same type, so that might be another perspective to think of.
Do you have a preference for someone, Slanidrac?