Why mod 4.18? Version 5.0b is more than playable without glitches, and the strength of units, including those from Necropolis, has been improved. I suggest using it!
And there are many questions about the draw. I assume that the pairings were determined at the discretion of the organizer, which is complete nonsense. The draw should be completely random, in my opinion.
I ask experienced players to share their opinions on my questions. It's clear in advance that there will be issues with those who only want simple games.)