Docs are definitely an improvement. Do we care that we call these Fake Natives internally; but Dynamic Natives to pawn? Anyone digging through code will know them by the former name.

I belive the intention is that they become just "natives" in the future, and the term "fake" has confused people in the past, I figured "dynamic" was clear but happy to change/remove. I think dropping the qualifier would make the most sense if anything.

Yeah; if Fake/Dynamic are ephemeral ("") qualifiers let's drop them entirely to userspace.

You could even go as far as adding the name of the plugin, that has the native already registered in the second error.