Should ZEM even be in the game this early?

[Coridan]

I'll grant my 20 year old memory isn't a reliable source, but at the same time they hid ZEM stuff back on live so it's likely there is no actual source unless we ask a developer.

I can tell you though that on live there were constantly groups in highpass, orc highway and aviak city and people weren't doing 3 levels in one session in Befallen/Guk.