BK (now gone), BL & BM to my mind were all more comfortable with 2-3-2 seating) than the Thomson planes with 2-4-2 seating.
IFE may show maps but other stuff where Thomson has to pay the copyright fee is unlikely. They may not even show the safety video and go back to the old method where they you real humans to read the scrip over the speakers and real humans to wave arms at the doors perform the demonstrations of oxygen mask and life vest.