1. There's no point in wasting time. You can play online in the Tournament.
2. I won't even discuss the absurdity of 30 minutes per game + 10 seconds per turn.
I don't think the time control issue is significant.
3. My suggestion: 300 rubles per game, 3 games (not best of three).
What will you do about disconnections?
Besides, I want to watch!