Marianne enhanced multilingual compatibility for the mailpoet/mailpoet repository by developing a targeted feature that improves interoperability with the Polylang plugin. She updated the ConflictResolver component in PHP to include Polylang among permitted scripts, reducing the risk of script conflicts on Polylang-enabled sites. Her approach prioritized seamless integration, ensuring minimal disruption to existing workflows while maintaining clear, up-to-date documentation in plain text. Although no bugs were addressed during this period, Marianne’s work demonstrated focused expertise in compatibility management and plugin development, delivering a well-scoped solution that supports broader multilingual site functionality within the MailPoet ecosystem for future maintainability.