I'm confused, is "Skill-Based Matchmaking" just another name for the new MMR?

MiniPixels

Very confused as to what this "Skill-Based Matchmaking" system is, is it just another iteration of the MMR? Is this a new system they're testing entirely?

Regardless of this it feels the exact same as when they first enabled the MMR about a year ago, noticeable skill drop of the players I'm being put up against, both killer and survivor. While the current emblem system isn't perfect and is definitely flawed I feel like improving it would be a much better use of time considering how little progress has been made to this new system.

Thanks in advance.