Swiss and Blue1 no problem
Additional data points from me:
I've flown both the F100 Helvetic flights to/from ZRH (January 2015) and it posted no problem (fine for me and fine for 3 additional family members in my Together Account). These posted 3 days after the flight.
I've flown Blue1 service from CPH to HEL (again January 2015) and it posted no problem. These posted 2 days after the flight.