I've just published draft #2 of SRFI 182.  It was submitted by Joo ChurlSoo, author of the SRFI.

https://srfi.schemers.org/srfi-182/

Here are Joo's comments on the draft:

I changed and simplified SRFI-182 OPT SPEC.
 
Here is the commit summary:
Here's the diff:

http://github.com/scheme-requests-for-implementation/srfi-182/compare/draft-1..draft-2

Regards,


SRFI Editor