At the request of Redwhait, HP, and KobRa_RR, the following items were added: b) Each player has the right to cross out 1 unwanted Castle and also 1 hero before the auction for them begins (may choose not to use this right), after which a ban is placed on these Castles in the HW-Rulz mod, and a random 1-Castle generator is launched. The game will be played for this Castle. o) For Soda, any building is allowed, however, in captured villages and cities, building an additional necromancy amplifier is prohibited, except in the starting city.

Added 13 minutes later

Clarification regarding the hero auction:
1) Can you choose heroes specializing in units 1-3? Brona and Illora?

After the auction, the player who wins it can choose any hero from the Castle, if he has not been crossed out before, according to item "b" of the tournament rules.

2) If, for example, it turns out that you have to play as Tower, and in the hero auction, the winning player chooses Solmyr (Mage), can the second player take Nelu (Alchemist) or must he обязательно take a hero of the same class as his opponent?

He can, it is not mandatory.

And another question - will a fast road on h3dm1 be mandatory?
Will the timer be increased to the size of the timer on JC?

I don't see a need for either of these at the moment, and I haven't seen any significant desire for this from the other players.