First, only a fool comes over to the message board of a pissed off fanbase and thinks that they are going to be treated kindly as they tell us why we should expect to get screwed over.
However, your original point about size of fanbase is valid, even though it's not supposed to be about that. And even though the committee claims that they don't take into account what's happened prior to this season......we know that's not true. They absolutely know that Michigan State ran the train on us last year (with our backup QB) and they know that Penn State has a history of good football. The performance of the Pac-12 in last year's bowl games is being held against us. As someone mentioned earlier, the Pac-12 went 3-4 against Power 5 opponents this year. If you add in Notre Dame, we went 3-6. 4 of the losses happened against probable CFP participants, but that doesn't matter when it's the Pac-12 making the excuse.
You as a B1G fan are going to say that Penn State deserves to get in because their losses were to Michigan, Ohio State and Michigan State. When a Pac-12 fans points out that the Pac-12 went 2-1 against B1G teams.......including Michigan State......suddenly it doesn't matter. Penn State's best win is over 8-4 Iowa, a B1G team who's best win is against Iowa State before they figured out that they needed to switch QB's. WSU beat 9-3 Utah, 8-4 Oregon, and 8-4 Cal or Stanford depending on who wins the game this weekend. If Stanford wins big and gets back into the CFP Top 25, we'll have gone 2-1 against teams in the CFP Top 25. Penn State is 0-2.
There isn't any logical reason for Penn State to be ranked over WSU. You can make the argument that Florida and WSU played similarly tough schedules and the LSU win was a good one, but then again....two FCS teams? Really? Your other point about conference perception is fair too, but it's kind of sad when the bias has gotten so bad that a team that's 3rd place in it's own division that played two FCS teams is considered a Top 12 team. It's pathetic and it's a travesty, but hey, the one thing that WSU and the other Pac-12 teams can do is to win games and shut that crap down. Do that enough and the bias will change.