Minecraft wiki entry for Development_versions, associated text: Marketplace offers page can now show more than 25 items.
Items that are split between slots in the villager trade window still count as a total trade amount.
Blocks can once again be placed on unlit redstone ore. (MCPE-44305)
World settings now sync correctly between different Xbox devices.
Only players who fought in a raid see and receive the Hero effect in realms now.
Bells now ring when hit with splash and lingering potions.
Mob spawners now only spawn mobs if the light level is below 7. (MCPE-42427)
Cocoa beans now break and drop when pushed by pistons. (MCPE-41868)
Fixed several related issues with end gateway portals. These should now teleport the player to the correct safe location when used. (MCPE-43176, MCPE-43177, MCPE-19699)
Efficiency pickaxes now break packed ice at a faster rate. (MCPE-23648)
Players that are being healed can still be knocked back by TNT.
Villagers now keep their job when cured. (MCPE-42348)
The grindstone now correctly combines and repairs two damaged items.
The player can now interact with blocks with a charged crossbow on touch devices.
Fixed various scenarios where certain blocks couldn't be placed until the game was restarted.