also, you could easily grab a panda zone profile, use randombuddy plugin, and level 1-600 completely in mop zones with the last change to gathering professions...
i just use GB in MoP, as you can do 1-600 now, and check back once in a while... yes you have to train manually (oh the horror of flying to a trainer and pressing train and start bot again)... no1 seems to have made a 1-600 PB profile yet from pure MoP farming..
also, you could easily grab a panda zone profile, use randombuddy plugin, and level 1-600 completely in mop zones with the last change to gathering professions...
100% this. Unless you are wanting the low level herbs. If you are, then you can just make your own routes, that's what I did. Do a lap manually while making the route, and then click start.