Embeded Roadmap Dark Mode issue

Please adjust the fCommunity Roadmap elements color so it fits to the Dark Mode. Also please verify if there is any limit (fBoards limit?) to display only 15 items for New Ideas (User Submitted) or it is a bug.

BTW: currently Roadmaps send request to the Gravatar for user picture but since this is a separate product it could be handled separately (via fBoards) if needed.