First, Larrier isn't a nightmare for anyone. He's a marginal three-point threat and part of the reason why this team will see a packed zone from November through March. If the front court is as bad in reality as it is on paper, Larrier/Adams/Gilbert are going to spend a very long season throwing themselves against brick walls.
Second, holy crap. The day when this program can get back to having players who are "too big" cannot come fast enough. We have had way, way, way more trouble with big guards and linebacker-sized power forwards recently than we have ever had with these mythical three-point shooting bigs.
Almost everyone in this conference is starting a legit power forward - certainly the teams we'll play in the preseason will have a gaggle of them. We're the exception, not the rule.