Minecraft wiki entry for Development_versions, associated text: MCPE-9424 – Sprint canceled when jump-sprint (jump and sneak swapped in the option)
MCPE-9794 – The sneak button is less responsive than before
MCPE-9798 – D Pad Fail
MCPE-9814 – Unable to collect potion after brewing
MCPE-10170 – While moving (running or walking) using the D-pad, you cannot change your hotbar selection.
MCPE-10185 – Iron/snow golem crafting in water or lava.
MCPE-10190 – Clicking the bed and chat button crashes the game.