I'd like to think they are mature enough to be civil, and whether Rob and Ian think it's possible I really can't see KK being anything other than awkward. I can also see KK being the first to run to the press with after stories.
Yeah I don't know if Rob is just taking credit to give people someone to aim at or if he really did come up with the idea, either way at least they addressed it I suppose. Whether it's a sign of something deeper I guess we'll find out in the near future because if touring as a 4 piece was an option the reason for that will rear it's head eventually.