I doubt we'll see it, but it would be really for Embark to release a breakdown of friendliness and aggression of different regions/servers

Public relations nightmare. So I really doubt we're going to see it from embark. Maybe a 3d party can do it.

I think that would be interesting. What's the average kills per raider? What's the amount of raiders getting downed in a match, how many total bullets have been fired, etc.

I think everybody knows things like the Asian servers are more PVP focused compared to more friendly NA servers.... It would be cool to see the actual numbers behind that though