The T3 security hall is in part of the link between T1 and T3, I think. The passenger flow of that part of the terminal is especially bad but there’s nowhere else for a T3 security hall.
In theory would the older desks around the Cafe Nero be enough for Ryanair and could the security area be relocated to the newer check-in area?
I think the current link between T1 and T3 is at ramp level. I’m not quite sure how to get there from T1, but I think some gates have been renumbered?