Hi Toastie, yes I saw your sub-heading, chose to ignore it!!!
Re Citystar, a fine company indeed. Pity I don't work for 'em!
Was asking the same Q on this thread couple of days ago about their plans. Seem to be concentrating on their Norwegian routes, but were talking of 4 new routes from here.
They had slots for LCY but no announcements. REK also appears on their website, but maybe due to fact parent company is Landsflug.
Dropped BLK earlier this year, doubt it's coming back.