I don't know if I'm allowed to comment here, but all legion legates on asmo side agree that there is a problem with thursday siege time.
We think that MKAD siege is a big event, and we currently cannot rally everyone to it because it suits few from china and some of RU+EU (6PM CET for us in Europe, it's about the time we get off work).
Since the population attending MKAD siege on thursday is pretty low for the moment, I suggest that we keep MKAD siege on sunday only.
Until the situation changes, we can have it back again.