Ryanair have the two DUB-LGW remedy slots.
Still strange timing that LGW-ABZ ending as this rumour comes around. Hopefully if they do plan DUB they don't waste time dragging the announcement out. Slots are ideal but I think they will have to go minimum of 3 daily to make an impact.
Guess they could use the Belfast slots on actual Belfast and free up non remedy slots on the route either.