So I thought about it, going 'well, how do we fix this torso turn perspective issue for newbies'...
Here is what I came up with.
A guide arrow system which can be enabled/disabled on the fly?
"What does that even mean?" you ask?
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Small colored arrows, overlayed the main display, indicating leg (arrow with L) and 'head' (for simplicity, which is why this is being proposed) which can be enabled/disabled with a hot key.
What it does:
While it's nothing more than an extension of the existing mechanic found in the minimap, this graphic extension of the torso twist/leg mechanic should help newer players get a better understanding of their torso position in regards to their leg position.
While advanced players understand this, this simple overlay addition to the hud (enabled by default) could (along with a dedicated VOX system) go a long way to help minimize the learning curve currently being experienced by newer players.