Curse visibility

I like the concept of the change to how curses in maps function; I like that I can avoid them if I play well enough. Potentially there could be tweaks to how strong those curses are but imho before you try that, make the curses visible above grass and whatnot on the ground.

Incidentally, here's a psa: I've noticed that the curses don't proc if I haven't fought anything for a while; I'm guessing that they only proc if you've had a monster in your presence recently. Probably that still means that most players will just sell their temp chains maps, but just letting everyone know.

instead of fixing the visibility, eliminate it

the constant ground casting is just more terrain clutter