So about chardevs......
They've been doing work but still no random enchants for cogspinners. However, heirloom gear now shows level appropriate stats, so I'll get the cloth wearing dps out soon. There was some talk about ele shamans being the only hope for caster dps, so I messed around in wowhead item compare and got a build that has 58.04% hit. It's not ruthless, you could get five more hit at the cost of 49 intellect, but that's just stupid. Also, for those of you wondering, and I have tested this, your base spirit is not factored into the spirit to hit because it is only spirit from items and effects. The human racial(5% bonus to max spirit) does work, but it's negligible, like at the most 0.1% hit because of some biased scaling into hit, so anyone going hardcore shadow priest will have to be dranei(heroic presence, 1% hit)