Index: src/services/ensurePrimarySite.js
===================================================================
--- src/services/ensurePrimarySite.js	(revision abdcf3302cfa9320f287ba1d993dece88a8ef830)
+++ src/services/ensurePrimarySite.js	(revision 7e9d0ea09d7fd1dfcf481f3a5319b2f4f294a0e0)
@@ -3,5 +3,5 @@
 
 // A Klonkt instance should ALWAYS have a primary site — it carries the identity
-// (title, theme, profile) and is the anchor point in solo/hub/circle mode.
+// (title, theme, profile) and is the anchor point for the whole instance.
 // The register flow already creates one, but an admin created via a script
 // (or an empty sites table for any reason) left the instance without a site:
@@ -10,5 +10,4 @@
 // This helper runs at boot (and is idempotent): as soon as there is an admin
 // but no site yet, it creates a default site owned by the first god/admin.
-// Tenancy-agnostic — applies to solo, hub, and circle.
 
 function defaultTitle() {