There used to be, HK had an insane problem with FA and Ysondre in Feralas once. We got there first, but they wanted it... we ended up having an old fashioned World PVP fest and the dragon never died. HK even had people level up warlocks and then position them in zones where Dragons are located.
I am only speaking from experience.
In my opinion, it isn't worth the work involved.
