diff --git a/presentation/prototype/scatter-variants.html b/presentation/prototype/scatter-variants.html
index cfc1c1f9..cfaadaba 100644
--- a/presentation/prototype/scatter-variants.html
+++ b/presentation/prototype/scatter-variants.html
@@ -88,16 +88,19 @@
   .src-scatter .isle .nm { font-size: 11.5px; }
 
 
-  .todo { border: 2px dashed var(--bordeaux); border-radius: 8px; background: #fff; padding: 10px 14px;
+  .todo { display: flex; align-items: center; gap: 12px; border: 2px dashed var(--bordeaux); border-radius: 8px; background: #fff; padding: 10px 14px;
     margin-bottom: 10px; box-shadow: 0 2px 8px rgba(42,36,38,.06); }
-  .todo b { display: block; font: 700 15px/1.3 var(--sans); color: var(--bordeaux-deep); }
-  .todo span { display: block; font: 400 11px/1.4 var(--sans); color: var(--ink-muted); margin-top: 2px; }
+  .todo .q { font: 800 26px/1 var(--sans); color: var(--bordeaux-deep); }
+  .todo .tx { display: flex; flex-direction: column; }
+  .todo b { font: 700 15px/1.3 var(--sans); color: var(--bordeaux-deep); }
+  .todo .tx span { font: 400 12px/1.4 var(--sans); color: var(--ink-muted); margin-top: 2px; }
+  .missing-title { position: absolute; font: 700 30px/1.2 var(--sans); color: var(--bordeaux-deep); }
 
   .todo-stack { position: absolute; z-index: 2; }
   .isle .ico { color: var(--bordeaux); }
   .isle.ghost .ico { color: #9a938f; }
   .isle .nm { font-size: 15px; }
-  .isle .sc { font-size: 11.5px; max-width: 230px; }
+  .isle .sc { font-size: 13.5px; max-width: 240px; }
 
   /* popup */
   .ai-pop { position: fixed; inset: 0; z-index: 100; background: rgba(42,36,38,.45);
@@ -242,26 +245,19 @@ const ORBIT_CFG = {
         { key: 'genetic',   x: '75%', y: '6%',  rot: 3,  size: 114 },
         { key: 'omics',     x: '1%',  y: '56%', rot: -2, size: 118 },
         { key: 'ecg',       x: '75%', y: '56%', rot: 2,  size: 114 } ],
-       stack: { left: '25%', top: '20%', width: '50%' }, offsets: ['0%', '7%', '4%', '9%'], icon: 114, grid: true },
+       stack: { left: '32%', top: '22%', width: '35%' }, offsets: ['0%', '7%', '4%', '9%'], icon: 114, grid: true },
 };
 
 function orbitSlide02(v) {
   const cfg = ORBIT_CFG[v];
   let h = `<div class="todo-stack" style="left:${cfg.stack.left}; top:${cfg.stack.top}; width:${cfg.stack.width}">` +
-    TODO_STACK.map(([n, c], i) => `<div class="todo" style="margin-left:${cfg.offsets[i]}"><b>${n}</b><span>${c}</span></div>`).join('') + `</div>`;
+    TODO_STACK.map(([n, c], i) => `<div class="todo" style="margin-left:${cfg.offsets[i]}"><span class="q">?</span><span class="tx"><b>${n}</b><span>${c}</span></span></div>`).join('') + `</div>`;
   for (const s of cfg.isles) {
     const sys = SYS.find(vv => vv.key === s.key);
     h += `<button class="isle" data-start="${s.key}" style="--rot:${s.rot}deg; --size:${s.size}px; left:${s.x}; top:${s.y}; width:230px">
       ${ico(s.key, s.size)}<span class="nm">${sys.name}</span><span class="sc">${sys.scope}</span></button>`;
   }
-  const ghosts = [
-    ['No Health Intelligence', 'nothing for historical data', '8%', '72%'],
-    ['No ML-ready datamarts', 'nothing for predictive research', '62%', '72%'],
-  ];
-  for (const [name, scope, x, y] of ghosts) {
-    h += `<div class="isle ghost" style="--rot:0deg; --size:92px; left:${x}; top:${y}; width:220px">
-      ${ico('ghost', 92)}<span class="nm" style="color:var(--bordeaux-deep)">${name}</span><span class="sc">${scope}</span></div>`;
-  }
+  h += `<div class="missing-title" style="left:calc(${cfg.stack.left} + 14px); top:calc(${cfg.stack.top} - 46px); width:${cfg.stack.width}">Missing Pieces</div>`;
   return h;
 }
 
@@ -296,8 +292,7 @@ document.getElementById('deck').innerHTML = `
   <section class="slide">
     ${chrome('Where we started')}
     <div class="sbody">
-      <div class="kicker">Twenty years ago</div>
-      <h2>Four islands and two missing pieces</h2>
+      <h2>Four islands and four missing pieces</h2>
       <div class="scatter">${orbitSlide02(v)}</div>
     </div>
     ${foot}