I wish this would be fixed. The orange skybox, the lighting and the purple clouds gave such an eerie feel. The athmosphere is definetely different. Just yesterday I started a new world with the textures and it just doesn't isn't right. We purchased the pack with money, so I'm upset.
I don't think it matters, whether or not we will submit a ticket of a single bug. The main ticket has been up ever since 2017. It's already been couple years since Better Together update, and I'm almost certain these will never get fixed. What a shame, since we purchased the Halloween 2015 Mash-Up pack with real money.