Elko is all over Twitter posting when recruits commit. He is retweeting stuff. He's fully engaged.
BVG made 1 post on Twitter that I can find and it was at the end of 2015.
Couple of things really jump out to me about that 1) why was he so disengaged 2) why in the hell didn't Kelly go in to his office and demand he start tweeting or hell, at least get a freaking intern to manage the account. It's like Kelly could say, "well his results speak for themselves so I don't care he doesn't tweet".