# Product Release Notes April 2024 - Seller Central Debut, Trust Page Build-out & Salesforce Enhancements

* **\[Carbon Report Builder]**

  • Pagination & ordering fixes.

  • Ability to handle semicolon-separated CSVs.

  • Fewer mutually exclusive parameter validation errors.
* **\[User Management]**

  • Backend + frontend for user role handling.

  • Invite, accept, and manage user access directly from the dashboard.

  • User impersonation for admins.
* **\[Carbon Comparison]**

  • New comparison categories.

  • Accepts multiple items and custom units.

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**📈 Improvements**

* Updated **Flight ICAO**, **Private Jet**, and DEFRA flight factors.
* Grace period added for invalidated prices.
* UI improvements to Carbon Report Builder, account settings, and checkout.
* Added **hotel\_average** fallback when no star rating is available.

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**🐞 Bugfixes**

* Fixed demo supplier frontend state issues.
* Fixed Salesforce user confirmation flow.
* Corrected Adyen purchase transaction sync.
* Fixed price builder errors.
* Addressed routing issues for v2 traffic and Trust Page requests.
* Fixed download URLs for v2 & Sandbox.
* Corrected parsing for non-UTF8 CSV files.