A. I don't think it is much easier. Not sure why folks think that. KState is still here. ISU only recently lost a really good (not great) coach. Okie St. won't stay down for much longer. BYU is stout (not sure how much longer they keep their coach with the facilities/support frustrations), and Tech will be good. There have been teams climb to the top of the league that were not OU/UT.
B. I think Big 10 has had the advantage for a while. Yes, they have one team that dominates more than others, but it's also, in my mind, a far better team the UT. They had 9 teams with 8 or more wins (7 teams with 9 or more - and 3 teams with 12 or more wins) USC will be improved this year (my guess). And anybody writing off Iowa as a "should be mid major" needs their heads examined. (If you want to be a visiting team there, enjoy the risk) Interested to see BB can get Ill over the 9-4 hump.
a.C.c I'm not one of those who agrees that the ACC is milktoast.