I've just published draft #2 of SRFI 2.  It was submitted by Marc Nieper-Wißkirchen, author of the SRFI.

Here are Marc's comments on the draft:

• Fix stupid mixing ups of "non-splicing" and "splicing" as reported by Duy Nguyen.
• Added notes about the limitation of the R6RS version.

Here is the commit summary:

• Add See-also link to SRFI 93.
• Fix the mixing ups of "non-splicing" and "splicing" as reported by Duy Nguyen
• Correct the stated R6RS semantics
• Publish second draft.

Here's the diff:

https://github.com/scheme-requests-for-implementation/srfi-188/compare/draft-1..draft-2

Regards,

SRFI Editor