Late start, late finish
Told it would start at 16:45, finish by 19:00: we sat down in theatre at 16:45, nothing happened until contestants came in 17:00. Recording started 17:15, still going on at 19:30 .... I had a train to catch. One contestant clearly had hearing problems, it was (presumably) known about from the first round but no preparation for it - long pause while staff failed to improve hearing for her.