The review of step 6d found it not sound. Mended here, with a check
that failed first: a text that left 29 values on the stack hung the
node for ever, on the products too -- the passes over the messages
waiting that follow every text need four cells, and a stack fault in the
middle of one left the messages in pieces. Such a text ends 'Stack
overflow', as before step 6d. hosted-check types it.
The other findings are open and are written under step 6d in MESH.md
section 10; the README no longer says the aim is met.
make -C v4 test and sanitize at both widths, hosted-check. The bare
metal boots have not been made again.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>