I have this in my primary, with (right now) an Edge of the Taskmaster.
I am contemplating this or my Lammy, GJBS, or Crystalline Short Sword.
I dont care for the Lammy too much. The GJBS isnt too bad, but I like the CSS, so it is a toss between the EotT and my CSS.
Also equipped are Silver Chitin Hand Wraps, so the 27delay is not bad at all...more like 21-22 delay.