Hey MC Stryker.
Regarding Media Framework, you may want to follow this thread: Media Framework Roadmap - Engine Source & GitHub - Unreal Engine Forums. There’s been few updates yet, but it is a desire to return to development within another 2 or 3 release versions (assuming other priorities don’t take precedent).
Regarding custom support terms, you would need to begin here: Other licensing options - Unreal Engine
Cheers