Seems I am now behind the Times, with what I just posted above - - we used to always check in early and grab 2 seats together.
We have now booked this year, with actual seats chosen by Linda, she tells me. Both for Dalyan and Corfu!!
Previously Thomson would only allow (Corfu flights - seats ABC DEF) you to book as a couple, AB or EF, otherwise C D opposite in Aisle.
Now we have booked seats 6D and 6E Aisle and the one inside it, window seat left free, as I prefer an aisle seat, but sitting next to Linda.
(Nothing like a cuddle), LOL
So now I have joined the seats Stress Factor Free as per Jimbo - it feels good as well!!