diff --git a/.env.example b/.env.example
index 89b6642..e41f39d 100644
--- a/.env.example
+++ b/.env.example
@@ -45,6 +45,9 @@ QUOTE_MAX_AGE_MS=15000                 # skip stale quotes older than this
 # ---- Protocol fee (§3.1) — transparent, in-tx, non-custodial ---------------
 # The treasury receives ONLY the fee SOL (never user funds). Swap it for a
 # multisig before real volume. The fee is shown in the preview before signing.
+# IMPORTANT: fund the treasury once to rent-exemption (>= ~0.0009 SOL) BEFORE it
+# collects fees — a fee transfer that would leave a 0-balance account below the
+# rent-exempt minimum fails the whole tx ("insufficient funds for rent").
 PYRE_TREASURY_WALLET=122CNV5ZLu6fqZFpEMUdUSQwDv2zs23pkYQhkNtSQk5k
 PYRE_FEE_BPS=500                       # 5% of reclaimed rent
 PYRE_SWAP_FEE_BPS=100                  # 1% on swaps (proceeds still go to user)
diff --git a/docs/PYRE_MVP_DESIGN.md b/docs/PYRE_MVP_DESIGN.md
index c2fa310..73d7241 100644
--- a/docs/PYRE_MVP_DESIGN.md
+++ b/docs/PYRE_MVP_DESIGN.md
@@ -120,6 +120,10 @@ fee is deliberately in the fair band:
   Spawn+claim+rounds = the differentiation.
 - Trust is the moat: always display net SOL + the exact fee before signing; never
   inject undisclosed instructions; never keep swap proceeds.
+- **Ops:** the treasury must be funded to rent-exemption (~0.0009 SOL) before it
+  collects fees, or the first fee transfer into a 0-balance account fails the tx
+  ("insufficient funds for rent"). Verified end-to-end on mainnet 2026-05-31
+  (burn→close→5% fee→Essence; tx 5ddbmLRz…).
 
 ---
 
diff --git a/infra/status/index.html b/infra/status/index.html
index f2ac45c..d940a24 100644
--- a/infra/status/index.html
+++ b/infra/status/index.html
@@ -147,10 +147,10 @@
     <section class="overall">
       <div class="overall-head">
         <h2>Overall MVP Progress</h2>
-        <span class="overall-pct">58%</span>
+        <span class="overall-pct">60%</span>
       </div>
-      <div class="bar"><span style="width: 58%"></span></div>
-      <p class="count">31 of 53 phase deliverables complete</p>
+      <div class="bar"><span style="width: 60%"></span></div>
+      <p class="count">32 of 53 phase deliverables complete</p>
     </section>
 
     <h2 class="section">Development Phases</h2>
@@ -204,19 +204,19 @@
         <li class="item"><span class="mark">○</span><span>Live signed close verified e2e (needs an empty ATA)</span></li>
       </ul>
     </article>
-      <article class="card in_progress">
+      <article class="card done">
       <header class="card-head">
         <h3><span class="phase-id">Phase 3</span> Burn Junk</h3>
-        <span class="badge in_progress">IN PROGRESS</span>
+        <span class="badge done">DONE</span>
       </header>
-      <p class="count">5 / 6 complete</p>
+      <p class="count">6 / 6 complete</p>
       <ul class="checklist">
         <li class="item done"><span class="mark">✓</span><span>Incinerate-only classification</span></li>
         <li class="item done"><span class="mark">✓</span><span>Burn transaction builder (server re-validated, value-gated)</span></li>
         <li class="item done"><span class="mark">✓</span><span>Burn-then-close flow (+ transparent 5% fee)</span></li>
         <li class="item done"><span class="mark">✓</span><span>Stronger confirmations (destructive confirm + decode-match)</span></li>
         <li class="item done"><span class="mark">✓</span><span>Receipt update (on-chain verified)</span></li>
-        <li class="item"><span class="mark">○</span><span>Live signed burn verified e2e</span></li>
+        <li class="item done"><span class="mark">✓</span><span>Live signed burn verified e2e (mainnet)</span></li>
       </ul>
     </article>
       <article class="card todo">
diff --git a/infra/status/status.json b/infra/status/status.json
index 76c4ad1..38a9feb 100644
--- a/infra/status/status.json
+++ b/infra/status/status.json
@@ -51,14 +51,14 @@
     {
       "id": 3,
       "name": "Burn Junk",
-      "state": "in_progress",
+      "state": "done",
       "items": [
         { "label": "Incinerate-only classification", "done": true },
         { "label": "Burn transaction builder (server re-validated, value-gated)", "done": true },
         { "label": "Burn-then-close flow (+ transparent 5% fee)", "done": true },
         { "label": "Stronger confirmations (destructive confirm + decode-match)", "done": true },
         { "label": "Receipt update (on-chain verified)", "done": true },
-        { "label": "Live signed burn verified e2e", "done": false }
+        { "label": "Live signed burn verified e2e (mainnet)", "done": true }
       ]
     },
     {