@EriktheOutgolfer How does this look?
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A few corrections:
It is untrue that APLX is "no longer available" (see https://www.dyalog.com/aplx.htm) however, it is no longer developed.
Missing from the top table are ⍶ ⍹ ∞ ↗ which are all used by ngn/apl, and ⍁ is used by ngn/apl too, so it should be moved from bottom to top table.
Some glyphs used by NARS are still missing: π ‼ ∅ √ ⊇ ⊙ ⍦ ⍭