The first link is about low latency WASAPI, it is irrelevant as we are using ASIO that has lower latency anyway.
The second link is about the memory management that is poorly in the 1709 we hopefully al are running.
This is fixed in the new upcoming win10 release, and very well may be the course of audio interruptions.
This has nothing to do with the limited MMCSS threads that multi-core cpus can handle.
So nothing really indicates that this will ever change, at least MS have not given any statements about it, so this is pure speculation.
So currently there is
- MMCSS limit (multi-core dependent)
- FLS limit (plugins fail to load)
- Memory management latency issue (should be fixed in the next upcoming “big” windows10 update