The question is if you had to have someone in your trio, where would you prefer them to go, window or aisle. If it's window then do nothing, if it's aisle then move Mrs.CKBA to the window, and you may get lucky either way. I take the point that your don't appear to have a lot of other passengers at the moment but if WT is full they will roll forward eventually. Better still, UuA, POUG or AUP out to WTP!