I think they will push harder for more control of the cfp bc this year we saw it almost be very different. The ACC got two in pretty easily, Miami would've been in if not for their loss at Syracuse. The Big 12 also had some fluky stuff happen. If KU doesn't go on the warpath, BYU, ISU and Colorado all would've been in the mix. Indiana having their run was good for the b1g but it mucked things up for the SEC teams.
The Big 12 just didn't have teams do what they needed to do this year or it would've been a multi bid league. The teams that get easy schedules, have to take advantage. The Big 12's teams didn't. If they had, it would've stolen another bid from one of those leagues.
The people who control things can obviously manipulate the process but this year it seemed like teams were rewarded for winning. The b1g and SEC were rewarded more but SMU got a bid for just taking care of business(ISU and BYU were in the mix for a long time). I think that made the SEC/B1G a bit nervous and want to be a bit more aggressive about auto bids. They dont' want to be vulnerable to those teams with an easy schedule.