Agreed. Either he was in on hoax, or is a buffoon who not only got duped but lied about major aspects of relationship.
Either way dude is a liar
Yeah, I'm leaning towards, as Anonymous said, that he was embarrassed by the fact that he never actually met her and so made up some background stories on his own to kind of fluff it up a bit. That is somewhat believable, embarrassing for him and he still needs to answer for that, but believable to a degree. In this way, he really assisted the hoaxers who must have really gotten off on the fact that we was willing to basically create lies himself about the relationship. Twisted.
Also, the smoking gun here, that ND referred to in the PC, was that they incovered "chatter" betweens the perps that makes them believe Te'o was in the dark. If they have that evidence, by all means bring it forward. That would basically exonerate him and he would only be left to explain the "smaller" lies he himself created. They need to do that.