so so confused by BA check in seating
Viewing the second leg of my wife and daughter's trip LHR DFW on BA 380 (first leg under airport control and not permitted to choose a seat from 3 days prior to departure)...I originally viewed 5 seats in WT+ for purchase on the second leg. I have been waiting for 24 hours prior to choose without charge. I now have returned and am presented with seats for purchase in CW for the second leg for between $118 and $155 per seat on upper and lower decks but no seats in WT+. Clarifications much appreciated at this point. I am a confused not so young man.