Minecraft wiki entry for Development_versions, associated text: MC-191571 – Switched square brackets for right-to-left languages.
MC-191579 – Book signing GUI has broken formatting for right-to-left languages.
MC-191656 – Right-to-left languages do not perform as expected in Creative search menu.
MC-191947 – Entities that tick in a nether portal for one gametick do not get sent to the Nether.
MC-192306 – Crimson and warped slabs use incorrect colors on maps.