Here's a picture of it now, also, now without a spawn, you just spawn on the platforms, also, every other platform was removed from the original map.
Also, removed flappy bird from the center, as far as slayer goes, it doesn't work for some reason, I think the host may have removed some default bricks and now it entirely doesn't work. Also I doubt a trust blocking add-on would really be needed.
EDIT: He somehow deleted the default horse, but that's fixed now, so Slayer works now if he ever hosts again.