We're not really big on whining around here. Take a day off, pray on it a little (to Satan!), and come back ready to post a little more thoughtfully.
I like all these "new" demonology talents that used to be destro and all the various excessive nerfs to us. Eradication's nerf is pure retarded.
The only good thing I see out of this patch is the changes to the imp's Fire Shield, how Fel Synergy will now be a tier1 talent in demonology (at least it'll help a bit in pvp), and I suppose the changes with suppression/cataclysm
edit: forgot to mention that the nerf to siphon life is absolutely ridiculous. After over 4 damn years they're completely removing that from the game? get bent blizzard.