I could see a viable middle 8's with the bottom six of a 14 team league playing the top two in the Championship. In reality, the 3rd and 4th placed teams are always going to be whipping boys. The problem might be that it becomes a foregone thing, like the top 8, after 3 games.
I have no problem with a 14 team league as it would make Wakey safer. It's as simple as that for me. What might happen, however, is that the bottom teams might be filled with more squad players and the league might become more divided again. If KR and Toulouse, for example, were in, we'd lose some of our players to them, which means we'd have less of a chance against those higher.