Please add a few blocks to Provisionally Assigned in Pipeline, Other Proposals, and Roadmap Ideas

Mon Feb 24 09:41:59 CST 2025

On Sun, Feb 23, 2025 at 8:55 PM Matthew Tameirao via Unicode
<unicode at corp.unicode.org> wrote:

> Plane 6: Home Multilingual Plane

Whereʼs the Workplace Multilingual Plane?  Thatʼs where I often
encounter entirely different forms of communication…

> Plane 17: Supplementary Surrogates Plane
> Plane 18: Tertiary Special Purposes Plane

If Plane 17 is how one accesses Plane 18, I sense a major
architectural flaw in the plane plan.  (See
<https://www.unicode.org/versions/Unicode16.0.0/core-spec/chapter-3/#G7404>.)