I suppose it is too late to say that I meant no offence?
5 of the 6 were delayed more than 1 hour. The funniest was having expected a dep of 0830, the boards said 0930, having looked again at the screens at 0900 it said gate closing! Pax sprinting down corridors to the usual coach for long txfer to remote stand. Upon arriving at aircraft the Captain said they were ready to go at 0800! Ops/Agents had evidently F-ed up the schedules.
Twice I was moved from my online checkin seat (no refund)
On one occasion, following a 3 hour delay, the Captain did not even make a PA and the CC did not venture out of the galleys - Suspect the change of type to a 757 resulted in zero supplies/bars - heads in sand all round.
Generally the aircraft are knackered out and have a horrible interior colour scheme.
J2 in my limited experience are the worst airline I have flown with in Europe. Pity because Channex was a top little outfit.