docs(perf): record owner decisions on Flerovium and spawn tuning

.pi/journal.md

@@ -595,3 +595,7 @@ visual check; B13 spark; B14 ×3 more; ship via build.py; owner report.
 - Verified ModernFix honors the shipped override on the server boot log.
 - Open: owner decisions (Flerovium, spawn tuning); B13 spark (optional); fleet
   confirmation; push when the owner says so.
+- Owner approved: **Flerovium removed, spawn tuning reverted** (`217c346`). Server was
+  stopped while the three spawn files were deleted so it couldn't keep re-saved tuned
+  copies; restarted, Alex's Mobs regenerated defaults (gazelle weight 40). Bench
+  instance jar removed too. b14.py's `shipped` config now has nothing to ship.

analysis/client-perf/OWNER-REPORT.md

@@ -71,6 +71,9 @@ doesn't measurably reduce the load.** No config was changed.
 
 ## Decisions needed from you
 
+> **Resolved 2026-10-18:** both removed in `217c346` (Flerovium dropped; spawn tuning
+> reverted, the mods regenerated their defaults on the server).
+
 1. **Remove Flerovium?** Its earlier win was measured against an unusually bad baseline.
    On a fair re-test it was worse on the vista and a tie on the mob pen. **Recommended: yes.**
 2. **Spawn tuning: keep or revert?** Keeping it costs nothing; reverting returns the mods'