I'd find it hopeful that RYR would start services from DUB, AGP, and ALC with aircraft at those bases. (similar to what happens at NCL)
TUI loads on the sun routes always appear to be well filled (albeit a lot of package holidaymakers) and BE seemed to have healthy loads during the summertime. I understand yields are what matters, although RYR can achieve better than BE when it comes to that. I always wondered what the CASM would be on BE's E175 on the sun routes; can't be particularly great.
It's a real shame to see DSA falling behind once again with BE's overall departure as I find it a great airport. Typically you can arrive 70 minutes before the flight and still have comfortable timing margins.
Wizz is helping to keep it afloat although I believe it doesn't really help to stimulate local knowledge of the airport as it's generally expats from Poland/Hungary that utilize their flights.