Gold: A strict level of security. Having this on your pack indicates that your textures can only be used after written permission is obtained from the creator of the pack. It also indicates that adfly links on remixes are never acceptable, under any circumstances.
Really the only critique I can give is that the oak leaves are way too sparse as-is. The spruce leaves are significantly better.
Besides that, though, I don't know what to say. It's a fantastic pack full of brightness and cheer. I love it!
I think my only complaint is that the stone seems a little too busy / small clustered compared to many of the other blocks.
Yeah, I'm gonna have to fix that stone.