A Adobe team member has dug from the archives and confirmed that any grandfathered 1TB will not be affected. MFT lens profiles are built into your data files by the digicam, so Lightroom reads them in the documents. You could possibly build your own personal using the lens profile editor, https://www.nathanisoconsulting.com/blog/reasons-to-choose-iso-17025-certification-services-in-saudi-arabia/