Ideas for thought

Water logging pistons should mute them, like sculk sensors. 

Allow the player to use the auto crafter as a crafting table. So the player can just grab the product without needing to activate the block. So it can be seen as an upgraded crafting table that retains items in slots.

Add the map way-point system that is in java into Bedrock.

Add armor trims that are usable with tools, So players can have more unique looking tools, and they can more easily differentiate tools that are of the same material but with different enchants. Like silk touch or fortune. 

Using honeycomb on item frames should lock the state of the frame, like with signs, but also allow the player to click through it. So if its on a door or a chest, they player could access the door or chest.

Need more colors for Shulker Boxes or another armor trim like mechanic. 

I think beacons should be reworked. They should give an effect based on the block used to build it. Their range should be significantly larger too, like maybe 100 blocks at level 4, instead of 50. Copper blocks could be added as a base for it, its effect could be like jumpboost. Gold could be haste or could add Coal blocks as a base. Netherite could be resistance.  I also don't see a reason for being able to use different materials to start the beacon. Which a rework like this would give a reason for the different materials. They should still get their effect upgraded at level 4.