• Redstone is slow and laggy
• It's no worth having redstone, buttons, levers, daylight sensors, pressure plates, redstone torches, redstone lamps etc. and not having Pistons and Sticky Pistons, Redstone Repeaters and Dispensers (should be added in 13.1). The thing is if you added Redstone Mechanics.. then add them all!
• Boats, cakes, soups, minecarts etc. do not stack, even if was told that they do
• Villagers do not trade, it would be nice to in 13.1
• Rain goes through blocks
• Mobs's texture are messed up
• Name Tags would be a nice idea adding
• Horses would be a nice idea adding
• Ok I know this might be too far, but you can't say that you are not able to add The End
• Chests would be a good idea to open in Creative Mode and items could be placeble in them, that when you convert to survival, the items will be in there, in stacks, so that you won't need "Too Many Items" Mod and other
• Music will be a nice idea adding (like in PC)

Please notice this Tommaso Checchi and respond. Everyone please leave a comment down below and vote if you want this stuff to happen. Thank you!
Chris - Pro Minecraft PE Player