This is really good I have been looking at a Nov one and it is a great price...
Puma my visa ran out on 11th nov and I bought anew one online to run from the 12th but did not use it until 15th...no problems were had going in or out...the only thing you have I think to take into account are that you have not had your 90 days counting back between the two visas...
Hope these flights continue as I know I have read on Facebook two different people going over I think one plane had 15 people on and the other had 11, surely if the flights only have a handful of people on it won't be financially viable to Thomas Cook..