Share your thoughts on DirectQuery for Power BI datasets and Azure Analysis Services (preview)

I cannot give you a GA date here, but we are getting very close. The RLS "issue" you mentioned is something that we are not planning to add any time soon. If you are having issues with formats changing, please open an support ticket or use issues.powerbi.com to report this. Regarding the fact tables getting automatic dynamic M query parameters, not sure what you are seeing, but that does not ring a bell with me. Please also open a issue for this. thanks.