Shadow Wars

Why is there never anyone playing this? Always get in queue but it never gets to the required amount of players. What is shadow wars and is it bugged?

I found my first game earlier, saw it on the map so queued and got in, only one I've seen since I started playing though.

yet to see one either.

Saw one once, but didnt join it. It was a huge area of the map though.

Haven't ever seen one.

I've never had a problem getting into shadow wars. I've been in a bunch of 'em.