I totally agree with you about Alabama. I can't stand them. But you see the committee doing everything they can to make sure they get them in.
I'll say it again, besides UNLV, Boise hasn't beat anyone. Their claim to fame this year is a close loss to Oregon at the beginning of the season when the Ducks only beat Idaho by ten, 24-14 the previous week. If they were to play now, Oregon would beat BSU handily.
When they decided to expand the playoffs, I really thought they were going to have 16 teams with no byes. I can't truly think anyone can argue for any team outside 16. With 12, there is so much controversy with teams ranked 8+ on who beat who, SOS, etc. I could agree with 5 conference champions, which could add a long shot team ranked lower, then fill out the remaining 11 by end of regular season ranked. I'm sure EVENTUALLY they'll get it right like the lower divisions.