The earliest ahead any other guests were allowed to book an evening table was 9am same day. Someone in the T9 persuaded the company to make a special exception just for them, no other guests were allowed to do it. Foresight is good Brietta, but not when it involves bending the system at the expense of the other guests. And it's not just me who thinks it was wrong. I have quotes from two of the more considerate members of the group stating they were less than happy with it.
You will perhaps have a cite that other guests had asked for the same consideration and their request knocked back?
That the group were aware of the special consideration and privilege they enjoyed is hardly surprising.
IIRC the person making the booking was pleasantly surprised that she was able to do so; the tapas personnel would probably have been aware of circumstances which made it appropriate ... however the only complaints I am aware of emanate not from fellow guests but from those who were not even present in Luz at the time in question to be in a position to be 'put out' by the arrangement.