Can curtain-induced seat shifting happen after OLCI?
How soon before departure does BA lock down the position of the curtain between ET and CE? Currently for a flight next week I'm sitting in the second exit row (row 12) with the seatmap showing CE up to row 9. If I get to OLCI at T -24 and I can still select the seat does that mean I'm 'safe', or could BA extend CE and move the curtain (bumping me back) even after that?