It only became stronger (not strong, stronger) because of the bid stealers. Before that the bubble last year was thoroughly meh.
Like it always is.
I dont know what standard you guys use to measure the bubble. Its like you expect there to be P4 teams who are 24-7 to be there or something. That's not who is on the bubble. It was so strong last year BEFORE the bid stealers because the Mountain West had most of their league in contention. Also, the Big East was in the same boat though they got shafted. There were so many teams with a shot that Wake, a team who would have made it in some years didnt even have a prayer.