That the owners will do what they can to make them competitive if they get promoted?
Every season they have been promoted the side has had investment to make them better for the league they are in.
Not a great jump from L2 to L1 in terms of quality, there is a big jump to the Championship and their squad is a good L1 side similar to Portsmouth, Derby and Oxford last season.
I can't see past Leicester, Ipswich and Southampton to not bounce back and chuck n the 3 sides who will miss out on the playoffs and even ourselves and Millwall will fair better next season.
Not to say the will get relegated but looking at their squad and watching a number of games with their route one hoof ball i doubt they will be top half without a lot of additions this summer.