Apparently it wasn’t all SAIL’s fault. Late airbus deliveries yada yada yada. 1st one was 3 months late and so on.
But also coming from from a senior SAS Ops guy, SAS offloaded too much to SAIL as they had their own crewing issues especially in Stockholm. Then SAIL guys refused to work days off until their contracts improved. All made for a perfect storm.
Good luck to SAS guys.