I think they will be docked points next season, and here is my reason. I heard on the radio that the FA have postponed there decision from today till after the weekend. In The Football League rules it says that the final fixture of the Football League Championship is the 46th game that every team will be playing on Saturday and not the Play-Off final. So this means the final game of the season will be on Saturday and QPR will be champions meaning promtion, so they can't take that away from them. Instead they will dock points as of next season
That would certainly be the sensible decision given it's so late in the season - but could you entrust the footballing authorities of this country to make the sensible decision - probably not