Nothing has changed except now access to the championship is based off a selection committee versus a formula.
So yeah other than that huge piece nothing has changed.
Boise could have plausibly made it to #2 in the BCS. They aren't getting picked by a committee. Having a selection committee by definition means thats they we weigh the criteria how they like. The basketball committee does this every year, because the committee constantly changes so does the criteria.
You do realize that my reply was to someone who said that UConn would not be able to accomplish what Boise did when it played Oklahoma, right? That was a BCS bowl pitting the #5 team against the #7 team in the country.
UConn can indeed still get there. This was the whole genesis of the current argument. Go back and read it, and you'll see it.
Now, about your other argument about the final 4. I do think an undefeated team like UConn can get to the playoffs if there aren't 4 one loss teams from the top 4 conferences. With 6 members of the committee from small conferences and a national swell for an undefeated team, yes, I think such teams will be chosen regularly. Go back and look at the rankings of the last several years. If the new system were in place, this is what I'd predict:
2006: Ohio State, Florida, Michigan in. 10-2 LSU or 12-0 Boise? I say Boise.
2007: three 2 loss teams in the playoffs, one 1 loss team. No undefeateds.
2008: four 1 loss teams. Utah undefeated. Utah or #4 Alabama? Alabama.
2009: 5 undefeated teams, 2 of them (TCU, Boise St from non-autobid conferences). After that, four 2-loss BCS schools. TCU or 2-loss #7th ranked Oregon? TCU
2010: 3 undefeated teams (TCU the only non-BCS). TCU or 1 loss Wisky, Stanford, Ohio St., Michigan St.? Toss-up. Don't know.
2011: No non-BCS schools in the running.
2012: No non-BCS schools in the running.
Lastly, you had a few choice words directed at me when it came to my knowledge of the RPI. Turned out you were wrong. I know how hard it is for you to admit it, but you'd gain some respect.