1. Tasks toggle no longer replays spawn animations — allKnownNodeIds
tracks every node ever seen, spawn effects only for genuinely new nodes
2. Bloom always active (removed hasActivity condition) — no brightness
flicker when tasks appear/disappear
3. Rich member popover: avatar image, status dot, role, context bar,
spawn status badges, Message/Profile action buttons
4. Rich task popover: displayId, status badges, review state, Open button
5. Process popover: label, URL link, status
6. Glass-card styling with colored accent bar, outside-click-to-dismiss