I really don’t like these forum posting rules and this is the only work around… anyways, here’s how I wanted to respond to your question:
Sure have, it’s an improvement, but it still lacks. I just theory crafted this setup a few minutes ago:
https://maxroll.gg/d3/d3planner/923065823
I know that you created a strictly WT setup (minus BT) and tried it, but I think that BT is a necessity for density. WT + AD doesn’t seem to be sufficient for clearing mobs.