Sleep makes PvP suck

[Doo]

The fact that Purify is required just means Sleep is overpowered.

Next you'll have to buy points to get all range attacks for melee classes so your animations can finish woohoo!

[WHS]

The only sleep that should be going off is the one the blm swift cast sleep on. Just make sure you are spread out and keep someone range on the blm at all times. They can't cast if they are getting hit. If you do not have range then get a melee to rush the blm. Nerfing sleep for the sake of pvp won't just affect it there. The way they nerf things it will be problem in pve as well.

[Subucnimorning]

BLM takes priority over anything else anyway if you are a DPS, take them out! Purify the first sleep.

Speaking of Purify...max rank Purify should give you immunity to CC for 5ish seconds (see Break Free in Rift).