I know that I am pretty much alone in thinking that this show is not really about Ted meeting the mother of his kids and could survive just fine if we found out who she was (and hey those kids ahave to be pretty tired of Ted's story by now) but according to reports he meets her in the season finale. Of course there is still room for finagling like he meets her but we never see her, he meets three women, and on and on. After all the pilot ended with us finding out this was not a show about how he met and married Robin.