Missing textures in Marketplace map that don't work on Switch.

Leaf textures not showing in one particular map, Haunted Skyblock by Lifeboat on the Switch version of Minecraft.  Also both pc and Switch version the skin/profile takes forever to load.  Sometimes the skins won't load at all.  I have tried using Horror Craft Texture pack and it works fine but once I add it with the  Haunted Skyblock's textures then it does that thing where the leaves are missing textures.