[2019] ini setting for fall foliage?

There is actually a setting for this that will be going out. It's already in code, it just not in the live version of the game yet. I'll try to make sure Ced includes mention of the settiing in the Crunch when it actually does go out.

Yes you should be able to set it in any instance where INI settings would be accessible. Unfortunately I do not know yet if there will be a menu option to set it for console SP though.