I just checked my wifes file for her next flight to KBP (from NUE via VIE) on OS at the end of July with "checkmytrip.com" only to find out that she somehow got prereserved seats ...

Checking the cabin design, OS seems to fill up the planes from behind, as the last rows are already (completely) taken.

My wife, FTL, got the worst seats available in one of the last rows and every seat around her already occupied.

As I will probably fly with her, I thought about phoning the SEN-hotline as soon as I booked my ticket to change seats ...

I never saw a pre-reserved seat on an intra-European flight in Y in any of my reservations before, if not requested. (I even thought it is not possible at all .) What is going on?!