Minecraft wiki entry for Development_versions, associated text: MC-4533 – Water graphical glitch when connecting diagonally.
MC-70848 – Water looks like it flows up.
MC-214289 – Pointed dripstone can replace blocks when generating.
MC-216004 – Wood pillars from mineshafts are generating on pointed dripstones.
MC-216589 – Abandoned Mineshafts don't delete dripstone in certain situations.
MC-232290 – Foxes will lay down in powder snow and not try to escape even when taking damage.
MC-248225 – Incorrect BlockPos getSquaredDistance() calculation.