^Yeah I thought that was a rather bizarre reaction.
As for the articles; nothing really new besides a confirmation that Tali (assuming you didn't get her killed) will be back as a permanent squad member while Wrex probably won't. Neither are really surprising as Tali has been with Shep in the first two already and depending on how Shep handled her trial in ME2, she may not exactly have anywhere else left to go. As for Wrex, that makes sense too. He's a little bit to important now to waste time following around some squishy human.