I thought I would post the dps rotation that I found to give the most dps. It's really simple, but took me a surprisingly long time to figure out.

-Refresh insect swarm and moonfire whenever they fade (I use DotTimers for this, which is just a little more convenient than the default UI).
1. Wrath until eclipse procs
2. Starfire for 30 Seconds (download the SquawkAndAwe mod and only enable the Eclipse timer to show you when 30 seconds is up)
3. Go to 1

This topic is not up for discussion, as there is no better way to dps .

i was kidding. i was hoping for feedback.

Oh, well in that case I usually add in Starfall depending on fight/stage of fight (not on Widow, but after first drake on 3d sarth, and most other fights when available) along with my lovely treants, Optimally id take Glyphed Hurricane when my regen is good enough in 25m content.

As far as Eclipse goes, I use Starfall till Wrath, given that the wrath one is a damage boost rather than crit boost, although i am going to continue tinkering with it in heroics and test dummies to achieve maximum dps.

And for the t8 set bonuses, those may play a role in my rotation for 3.1 depending on proc chance ICD