Minecraft wiki entry for Development_versions, associated text: MC-11532 – Empty map is consumed upon right-clicking in creative.
MC-79357 – Armor stand with Marker tag "true" still creates particles when fall.
MC-87049 – Firework light flash glitches from many explosions.
MC-89000 – Falling Sand doesn't get killed if falling on edge of block.
MC-90523 – falling_block entity floating on fences/walls.
MC-91404 – Falling sand does not land on shulker.
MC-94420 – Falling block dropped on any boat will float above this boat in a 3x3 grid and never land.
MC-114561 – Baby mobs can grow while dying.
MC-119808 – Minecarts drop their items offset in the positive direction.
MC-126302 – Game freezes if splash text 231 is the only one in splashes.txt.
MC-131356 – The firework light flash is missing.
MC-136400 – 'Serious Dedication' advancement not given when using up diamond hoe.
MC-139493 – Falling blocks float on snow layers.