Minecraft wiki entry for Development_versions, associated text: MC-241240 – Pointed dripstone can occasionally generate unwaterlogged when generating in water aquifers.
MC-241277 – Server can't generate amplified/large biomes worlds from scratch.
MC-241327 – Render Distance 13 at the world border causes excessive lag.
MC-242068 – Dirt part of the Dirt Path texture is one pixel too low.