2sm4d(3) 6+4+1 I understand everything, but 4 minutes per turn with starting values of 6 and 1 minute for combat. It's just awful. After all, this is X+U, not M-U.

Firstly, it's L+U. And secondly, the rules state "No less than 4 and no more than 10 minutes." In any case, 6+4+1 is more than just 4 standard minutes.
What worries me more is 17+7+1.3, like Maretti's. I think that's too much for Smku.

If the judge decides that it's really too little, we'll increase it without any problems.
But personally, I'm very annoyed when playing for 2-3 hours while 3 restarts are used by each side... Because, according to the rules, Pirr places 100-249 zombies on 111...
So, if 6+4+1 "fits" within the acceptable limits, I insist on it.

PS I remember the times when we played with standard 4 minutes... If it's still manageable at the beginning, then in the 2nd-3rd week, when there are many chains, it becomes very difficult.