So I'm not entirely certain when Blizzard implemented this as before today I hadn't been to boost in ZF in probably 3 months or so, but the witchdoctors in there now have an ability called "Dismounting Blast" which apparently has no chance of being resisted or missing as after 10 tries I was dismounted ever time on the very first cast with my 80 paladin.

I know there was some debate before as to whether or not ZF was a good place to boost 40-45, but now unless you're going in there specifically for the loot or quests in there, ZF is now completely pointless. Just wanted to give a heads up and thank you Blizzard for trolling these forums and making ridiculous changes :P