I never put a lot of weight into the speculation that Kirkvliet would go to Penn State. Cael put a lot into getting Seth on board. A lot more than has been posted here. (legal, vodka, legal) At some point, you have to show that you have confidence in the guy you picked. What kind of a message do you send by saying "Hey, look who just became available. Let's make him a big offer and see if we can sign him up too!" And on top of that, Kirkvliet doesn't even know for sure that he could beat Seth. Seth is going to have a full year of training with guys like Nick, Cassar, Cael, Gwiz, Jake and yes, even Snyder who drops into the NLWC from time to time. (not to mention brother AJ when they get the chance to get together)
I think Kirkvliet made a pretty good and logical choice by picking Ohio State. Look at their record the last few years. (ignoring, of course, a few tournaments and one particular dual meet.) I'll bet that if the truth could be known, he changed his mind about Ok State because of their performance in last year's NCAA tournament.