I flew with Tor Air to Kos on 29th June and returned to Manchester on 6th July. We had a delay on the way out of nearly 3 hrs because of strikes in Greece but had no such issues on the way back. Crew were very friendly and efficient. I had a problem with my seat on the way back meaning the seat wouldn't lock up right and kept going back, I informed them and they said they would get it looked at later.
They do seem to be filling their flights well, only spotted a few empty seats on both flights.