8 people can play very well on the S-U map :D

I think 8 is even too few :D

Added 1 hour 16 minutes ago
On the other hand, someone put in the effort, so why not? Maybe something good will come of it.

There are many underdeveloped nuances, but they can be eliminated over time, the tournament format can be refined, and maybe some other maps can be added.

I think it would be interesting to hold such mini-tournaments in the club, with 8 people playing all night or on the weekend, on random M+U or L-U maps. Or maybe create a couple of maps yourself - with the same starting conditions and access to the central treasure.