Refiners and filter on OOTB Search for SharePoint Online

Hello,

Does anyone know if there are any update on the refiners or the filters on OOTB Search for SharePoint Online Sites?

I have seen in the rooadmap that this functionality would be in December 2019:
 https://www.microsoft.com/en-us/microsoft-365/roadmap?filters=&searchterms=32738 

Thanks!