***Update*** It seems that they've put a hotfix in that Ring of Emptiness now DOES NOT apply to the damage of your pets. I'll be updating the guides accordingly.
Just like the previous 2 seasons, here is the Witch Doctor "Meta" build guide. I think it's nice to have all the top builds in one place for a reference, then you can just bookmark the page.
Within the next couple of days I'll be working on fleshing out the written guides as well as uploading videos.
Helltooth Starter Build
Solo Pushing Builds
Torment 13 Speed Builds
Here's the Youtube video talking about the builds a bit if you guys are interested: https://www.youtube.com/watch?v=xFJTJADae-4