Minecraft wiki entry for Development_versions, associated text: MC-137456 – Wither rose withers creative mode players
MC-137459 – Bamboo item doesn't use the handheld model
MC-137473 – Fireworks and multishot (crossbow) don't work together properly
MC-137496 – Banner pattern cannot be shift-clicked out of loom
MC-137498 – Crossbow enchantments missing in creative tab
MC-137572 – Loom consumes two banners
MC-137783 – Trident and bow uses crossbow animation when wielding a crossbow in your offhand
MC-137967 – Leaves drop either 2 or no sticks but never 1
MC-138338 – Wither roses are made even though mobGriefing is false