Due to Brexit and licensing issues, not so easy to move people from DUB, plus they are recruiting in DUB as they need more for S23. Also, even though the airline was criticised heavily a year or so ago by some others about the the right to live and work in the UK, as expected to work for Aer Lingus UK you need the right to live and work in the UK and a UK license.
Roster is a random roster but will be a mix of a few TA routes on the A330 so a reasonable mix and not punishing like some can be.
Summer 23 will be a 2 x A330 operation, doing JFK/MCO. In the winter it's a mix of JFK/MCO/BGI.
Plans developing for growth in 2024.