It's certainly depressing to read some of the reviews recently. The advent of Ryanair seemed to catch the airport by surprise! Since then any delays seem to be due to ATC strikes or aircraft tech issues causing congestion. It appears to be improving now, but should not have occurred in the first place. It does undermine one of SEN's claimed USPs, but I guess rapid growth was never going to be straightforward for a small operation like SEN. Maybe the complainant quoted by PitRs should have said that SEN now has all the issues of a proper airport....?