It isn't a bad thing, but the BCS guys are the ones who get to make the rules so they obviously didn't want their giant lake of unearned cash to dry up They realized "Shit, we can let these teams in and still make a royal fuckton of money every once in awhile when they break in through their tiny window. We can still charge them millions in ticket charges and they won't hurt ratings that badly. Fuck it, we'll let them in if they break this complex code." Then they went over and chatted up Jim Delaney about the next BCS sponsored cruise for the conference commissioners and ADs.