Transparent Parts in Humanoids overlay UI, Particle, Textures, etc

Transparent parts in humanoids seem to overlay nonscreen guis, particles, beams, decals, textures & similar objects.


Visual Aids:
Studio:

In-game:
bug_ingame


System Info:
CPU: Intel(R) Core™ i3-7130U CPU @ 2.70GHz
Memory: 8,0 GB
GPU: Intel(R) HD Graphics 620


Reproduction Files: bugshowcase.rbxm (16.7 KB)

Expected behavior

Transparent parts rendering behind these objects.