Oddly enough I use it for the opposite of its intention. I use it as a gap closer when Spineshatter is down... heh
TBH I have given up even talking about DPS in this thread as apparently there are full DL DRGs out there that are parsing more then me, using the exact same rotation.. Hah.
If you are honestly outparsing your BRDs and BLMs in coil, namingly T2 and T5 specifically (T1 I can understand if your ranged DPS are pulling slimes all fight), then your BRDs and BLMs must be really slacking.. or have less gear.
I will also write off that you probably do not have a MNK with you, so I will give you the benefit of the doubt for that one.