YES...many times, and i've given up trying to explain to them that these are blocked for me, so I quietly go to the FA and insist them to advise the pax about the scenario......as the last time i tried to solve this myself, it ended up in quiet a heated argument because apparently my loyalty to CX means nothing to them. They failed to understand, that if CX are fine to block the seat for me, and they have a problem with that, take it up with CX, not give me your opinion ! why should i feel sorry for CX's kind gesture to me....