If the RFL are going to bail out Quins, then obviously Quins will get a new franchise license in 2011.
Wakefield are an exhausted old club with nowhere decent to play. Castleford has a more dedicated group of fans, but the club has no modern ground and doesn't look like it will get one. Salford appears to be on the way to getting a top quality new ground.
I would hope that Wakefield and Castleford are dropped, while Widnes is promoted from the Championship, and Toulouse is invited as a foreign club ( a status which it holds, and which qualifies it for Super League as such, regardless of the anti-French fantasies of bowes). Foreign clubs don't have to meet the same criteria as British clubs in the Championship.
Catalans poor performance in 2010 has no bearing on the Toulouse application. That was a result of very poor coaching by Kevin Walters and poor performances by Australian players as much as French players.
Toulouse's team in Super League will contain 6-8 imports, which will make it a very different side from the one that now plays in the Championship.