OFB-9

I would like to register for the tournament.

The castle selection is interesting, although it would be even better to play each castle only once. And the list of templates is again (as in the Champions League) copied from the favorites, in my opinion, this is not very correct. In the favorites, this list is still related to the considerations of maintaining a balance between the castles, but why here? Again, Panic, 8x12, Anarchy, and other m200 templates are excluded.
I didn't find in the regulations: how many rounds will there be?