Release 1.15.4 · Richer design proposals with preview, publishing, and safer cross-area picks

Design proposals move to a tabbed brand route so you can work from one place instead of a flat list page. You get dedicated preview and publish flows (including a publish-oriented card on the detail view), and download behavior is aligned with the new model. Under the hood, variants and preview/publish state are persisted so runs and exports stay consistent with what you see in the UI.

Across the dashboard, list and action endpoints that support reference overrides are wired more consistently—pickers and org/brand/creative flows should behave the same way when a reference scope is in play. Related OpenAPI and in-app docs were refreshed so the public API surface matches what clients actually call.

Blog configuration benefits from server-side prefetch helpers for WordPress-oriented integrations, reducing flicker or stale options when opening publish settings. Landing pages, e‑commerce basics, Mailgun email settings, creatives (launch and batch), Meta and Google integrations, team access scope, and several org/product surfaces received small fixes and schema alignment so forms and tables validate against the same shapes as the backend.