Minecraft wiki entry for Development_versions, associated text: MC-161305 – End crystals do not render properly.
MC-161313 – Boats and other rideable entities occasionally teleport back visually to the mounting position.
MC-161318 – Item entity textures do not handle transparency properly, causing a square to appear around an item when in water and in other circumstances.
MC-161324 – Banner gradient has jagged cutoff near-transparent end.
MC-161328 – Text on signs displays a black background when viewing them from certain angles.
MC-161330 – Shading of certain directional blocks like beds and chests independent of normal blocks.
MC-161343 – Breaking animation for beds, chests and shulker boxes is not displayed properly.
MC-161344 – Player model sometimes shows transparency issues.
MC-161346 – Arrows do not render transparent texture parts properly.
MC-161353 – Fishing rod bobbers have a black square around them.
MC-161354 – location_check dimension tests fail when the executing position is not loaded.
MC-161372 – Item entities have square fire when burning.
MC-161373 – End crystal beams render opaque.
MC-161404 – Experience orbs sometimes don't have a texture applied to them.
MC-161406 – Blocks that are being broken sometimes are rendered too bright.
MC-161409 – Mushrooms on mushroom cows are not lit.
MC-161423 – Transparent texture layers on some mobs (such as villagers and zombie villagers) sometimes appear completely opaque.
MC-161438 – Shulker box top is rendered too dark.
MC-161443 – Fast graphics setting no longer makes leaves opaque.
MC-161449 – Bee wings and feelers are opaque when viewing them from certain angles.
MC-161488 – Glowing effect outline is applied to the patterns of banners when carried by entities with the glowing effect.
MC-161651 – Semi-transparent textures, such as water or glass panes, are not rendered through clouds.
MC-161764 – When the player holds the item with special rendering, the brightness of nearby mobs increases.