We just shipped the Pro Polish release — a bundle of finishes that take HyperTerminal from "works" to "feels right in your hands." Highlights:

🟢 Venue freshness pills

Every venue panel now wears a small pill showing how stale the data is. Hyperliquid, Polymarket, and Derive each surface a last-update age, so you never trade on a frozen book again. Pills go green → amber → red as WebSockets fall behind.

🧭 First-run connection checklist

The first time you open the terminal, a short checklist walks you through connecting your wallet, signing the trading session, and depositing into the venue you want to start with. Everything you skip is recoverable from the data bar.

💬 Disabled controls explain themselves

Every disabled button now carries an inline reason and a fix. "Place Order" greyed out? It tells you exactly which precondition failed (no balance, wrong chain, no session signature) and where to click to resolve it. No more guessing.

🏷️ Tradeability badges

Predictions and option strikes now wear tradeability badges — liquidity, spread, last trade — so you can see at a glance whether a market will actually fill at the price you're seeing.

🧪 Source tooltips on derived numbers

Hover any derived figure — implied probability, payoff at expiry, net Greeks — and a tooltip shows you the formula and the inputs. No black boxes.

🛠 Under the hood

• Lazy-loaded the WalletConnect bundle — initial gzip down to 312KB

• Tablet/mobile breakpoints across every panel

• Multi-leg payoff math now sums per-leg side × qty correctly with strategy-level breakeven/maxLoss/maxProfit

• CORS allowlist on every venue REST proxy

Onward.