This is my take on the combo, which I love and is now my main. I had a few goals ahead of planning everything out. I wanted Jaunt over SS so I could teleport in and out of combat which is insanely fun. Next I wanted the two big combo chains instead of one, which gets boring quick. After that I wanted perma carapace. I dropped Hasten completely in favor of running Ageless perma and pushing over all recharge to 141%, which is plenty for a fast weapon set like DB since we don't really have a nuke. If you argue against that fine but you cant stack carapace anyways without getting a negative result and is perma 30.5 secs with 141% recharge. You also do not need much end mod so slots saved as well. It has plenty of procs all around and puts out very good dps.