Custom texture packs will NOT apply to some new Nether Blocks/Items

I have custom texture packs for MCPE and they will NOT work on new Nether Blocks specifically crimson door,  warped door, crimson planks, warped planks, twisted vines and creeping vines, stripped warped, crimson warped, warped hyphae, crimson hyphae. Seems to affect only wood type, chains, Nether Blocks and Nether Vines. Chains too. Please fix this, thank you.