A round of smaller sharpening across the app:

• Charm discounts explain themselves — clicking a Charm-managed discount in Shopify's Discounts list used to bounce you into the app with no context. It now shows a "Managed by Charm" details panel right on Shopify's native discount page.
• No more wasted redemptions — rewards that require a minimum order now ask for confirmation (points, reward, and the minimum spelled out) before the code is minted, on every storefront surface.
• Reward cards can link to any page — the reward-link editor now offers a dropdown of your online-store pages, so [View rewards] can open your loyalty landing page without hand-typing a URL.
• Birthday honesty up front — if your birthday rule requires advance setup, the entry form now says so ("needs to be saved at least N days in advance"), and a freshly added birthday notes that the first reward arrives next year. No surprises on the day.
• Fixes — a points-deduplication index could stop signup-style bonuses from awarding for some customers on a shop; cart-wide amount rewards on product classes now convert correctly into the shopper's display currency on multi-currency stores; and the image picker loads reliably on first open (and grew a refresh button).