v7.12.1

Fixed

• Generate Publication Builder drafts and review replacements within the selected destination's text and segment limits, repair invalid output once, and allow enough response space for complete reviews.
• Keep long diagnostic stack traces within Discord's field limit so accepted reports reach the maintainer channel.
• Report notification email failures as worker failures instead of failed social posts.
• Disable external diagnostics and product telemetry in application browser test servers, including when the parent environment enables reporting.
• Link cards follow each account's post URL while preserving custom URLs and older saved overrides. LinkedIn article metadata appears inside its card.
• Media previews follow the selected feed, carousel, multi-image, Story, Reel and video format, account covers, cover frames and image focal points. Joined previews keep delivery order without duplicate attachments.
• Video Editor disconnects a revoked local folder immediately and offers reconnect even when browser storage is unavailable.

Improved

• Include known error types, HTTP methods, and bounded browser app stack locations in maintainer diagnostics without sending error messages, concrete project routes, or private content.

Changed

• Account tabs now open an editable social preview with inline poll and link controls. All keeps the shared composer, and Full preview opens the platform page.
• Composer account controls share one compact row, with status, reset, Full preview and More.