Why won't Blizzard reveal how matchmaking works?

[Mageoffry-1473]

They already told everyone how the matchmaking works. You can see it here.

Groups and Matchmaking in Overwatch

The Looking for Group tool in 1.25 is an exciting new in-game feature that gives players more control over their online play experience in Overwatch. It allows players to find like-minded or similarly skilled individuals who want to work together. Groups can lead to better team play with less negativity and, ultimately, more fun. Since Overwatch is at its very core a team game, there’s really no better way to play. We’ve seen some reluctance from the community when it comes to grouping, especia…

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