You can already change the distance which allows trees and branches to move separately and unique, through game files or, if you're inexperienced, through existing mods. I tried it my self once back in the day. I almost burn my 970. Insane fps consume. It could have better results nowadays, if you own one of the newer cards, though.Better movement of branches and trees in general as the wind blows, it's somewhat irksome.
Second half they said. If you want to put money in a month then put it on December. xD