Tournament match "Soulkeepers" vs "E pluribus unum"

AlexeyPank, you can simply send the save files to the judge. And the judge will also send you the starting save files.
What do you think about speedrunning tournaments (Heroes II)?
What map size do you prefer (considering the available time for completing the map)?
Do you have any ideas about who the judge should be (their responsibilities are to prepare the starting save file and summarize the results) for your match against me or Sergh?