For a long time I geatly opposed strange practice settled by CHESS.com for  VACATIONS that "Privileged" members  bye by paying to CHESS.com. Now I clearly see that I was right: in the European tourmament tricks with vacations are numerous. The most strange situation: a person won  game (on time) been on vacation! By the way, due to vacation's rules the tournament is  not finished still, and one of participants lost 4 games "on time" due to large interval caused by vacations. I think that the practice must be terminated!