This is the right forum, welcome!

I haven't played the map (yet), but judging from the screenshot here are a couple of tips:
the vertical drop on the right side is probably too high, which means it's super likely that someone will score a point in this area every single time.

Try playing this map against bots by yourself, and you'll probably see what I mean :)

Also, the ceiling in the bottom area might be a bit high, which causes similar problems.
Good luck!