Came back to TreeIt and textures aren't working?

It's very possible I missed something, but I didn't see anything referring to it in the update news.
-but basically when I export, my leaf and branch textures are crazy blurry, like it had a gaussian blur thrown over it.

I also noticed in the directory the textures are the same way, however they work fine while in TreeIt.

I'm pretty sure it wasn't this way before because I used to edit and replace the textures!
Am I just forgetting a step? Am I experiencing something unique?

Also I've tried reinstalling it with no luck.

[EVOLVED]

Rendering textures now use a distance fields filter across the color and alpha channels, this change has been made to give us better alpha testing across the mip chain. There is a checkbox in the render to texture window that will disable this function when saving if you wish to preserve the original alpha/color.