Known limitations — 1.0 public Beta

Targets: Ubuntu22.04+ / Python3.10+. Available labs: existing Ubuntu22 Desktop with fresh HOME, Ubuntu24 Server. No new Ubuntu22 Server, overseas VPS or ARM acceptance implied.
Kernel text consoles default to English. Explicit Chinese needs suitable fonts.
Missing commands, permissions, quotas, certificates or filtering can yield unknown/partial.
One response per TTL is router-response evidence, not forwarding loss. IP geography is an estimate. ASN/operator can be unavailable; trace enrichment caps at 12 public lookups.
No proof of dedicated hardware, complete reputation, mail deliverability, playback, full China routes, commercial BGP relationships or line capacity.
China bandwidth candidates are optional, not a validated complete mainland set. Hong Kong never substitutes for mainland Mobile. No remote scripts execute.
Default checks do not change SSH, firewall, DNS or routes. Installation creates a user venv; reports create local files; opt-in bandwidth sends bounded test payloads.
Sharing redacts known patterns, not arbitrary text. Review exports; raw journals, inventories, credentials, snapshots and backups must remain private.
The manifest detects file changes, not publisher authenticity. Verify the ZIP digest through a trusted independent channel before installation.
Continuation files support manual restart of work, not automatic Codex scheduling.