A peer that answered in 79 milliseconds and refused the credential was reported as unreachable. Re-pairing two hubs silently did nothing and reported success. And there is a way to remove a peer hub at last.
Full technical release notes for 7.1.8 are on the changelog, alongside every other Ghost Architect™ Local release.
Ghost Architect™ Local runs on your own hardware.
If you want an evaluation trial, the download page tells you how to get the tarball, verify it, and start the evaluation trial on your own hardware.
Request Ghost Architect™ LocalEJ Wisner, founder of Ghost Architect™. Local pricing is monthly, per team size, with no per-token bill; the numbers are on the pricing page.