Tree Pattern v2

Went a little further with this pattern. Tweaked the colors. Added a another layer of trees and some subtle 'clouds' for variation in the background.

I'm pretty sure this should be able to seamlessly repeat, but I've spent way too much time trying to create a swatch for this and it only works some of the time. Either I'm missing something or there's a weird Illustrator glitch that re-organizes the layer order occasionally. ¯\_(ツ)_/¯