this is chess verbALs so itīs nobodyīs ball
30 0 is fine with me, this should be a group decision I think, and if two players decide to play their matchup 3 0 blitz itīs fine too.
I would leave the choice of the playing website to every couple of players involved in a match.
So with verbALs we have 7 players now, I would go with a round robin tournament.
I would wait until Monday November 11 for late joiners
Always on Monday 11 I could post the first round schedule
from that moment onward matched players could make arrangements to play their game
completed games could be viewable in this topic by everyone using some free software like ichess viewer
suggestions and improvements are welcome