There are two more dreamliners coming towards the end of the year - and the two FCA 767's are going, The Thomson ones have a few years left.
Tui Nordic have also got two dreamliners coming - my guess is they'll be delivered in 6-7 months so they'll get those for the summer season.
Now we usually see TUI Nordic using a Thomson / FCA plane in the winter, I'd guess they'll get cycled in on the Thomson Dreamliners for this winter.
As for the other planes:
Europe cools down - so the only 'short/medium haul' flights that will be going that want a 767 would be Sharm and the Canaries (could you take a 767 to Cape Verde? - I thought the airports were too small for more than a 757)