Never mind, I got a response on it, thanks!

Hi Albert, just wanted to follow up on this. My ticket has been showing as "Investigation Complete" since before I updated it with the information you asked for. Is there anything else I need to do, or is it just a waiting game at this point?

The report ID is FB16648977

Hi there, thanks for the response, I will file a feedback report. Just so we're clear, you are not currently aware of a way to get the Fitness+ workout image and name based on the HKMetadataKeyAppleFitnessPlusCatalogIdentifier? There must be a reason that it was added to the workout metadata.