I'll draw a prototype of an ideal map for these kinds of tournaments. It has everything you need! :D
corksink, I think Iskatel78 will make it to the end. As for me, I'm very interested, and I would participate, but only if the map doesn't have "hiding places" (objects behind other objects): after completing "Lontail," I vowed never to deal with such maps again – they require too much patience!
By the way, you wrote some information in the comments that would be interesting for the players here to know:
Once, I heard Suzanne Abdullah sing the song HALO on Ukrainian X-Factor... From that title, the map started to take shape, however strange that may sound now...
Let's be friends!
(Василь Симоненко. Люди – прекрасні)