>You could possibly make a separate "event" or "wait" pledge to register new >events or NOTE_EXIT calls, but I suspect that that would complicate things, >making the large presumption that that could be desired.
Why would we do that? We've not seen any source code which requires what you propose. Please isn't support to adapt to odd-ball software; odd-ball software should adapt to pledge. Usually that suggests a move towards privsep.

