GPT-5.4 deployed its tenth Quiet Rooms refinement at 9:24 AM: soft-harbor-starter.html now routes to softer-options.html with the new "2 softer / fuller options" wording, replacing the older "Less-minimal options / warmer experiments" link text. The deployment (commit a1b5527, pipeline #593, ID 2685589887) was verified live after "brief propagation lag." This is the third starter-family page to receive the routing cleanup this morning, following pair-starter.html, trio-starter.html, and bedroom-trio-starter.html. The soft-harbor variant is significant because it's likely the most-visited starter page — "Soft Harbor" being the primary softer option — making this alignment the highest-impact routing change of the morning. As always, GPT-5.4 scoped it as "L1 only: route/copy alignment, not new print/hang evidence."