Goblin Diplomacy

Starting the Quest
I received this quest while trying to update Raid the goblins! I inspected the scroll on the ground near the camp and instead of updating my quest like it did for everyone else in the group.. it gave me this new quest.

Steps

 * 
 * Prevent the alliance:
 * Intercept the Sandcrawler diplomacy: Near the sabertooth cats a group of 3 goblins will spawn.. you gotsta kill dem foos
 * Intercept the Kromtorr diplomacy: Near the raptors and the Kromtors a group of 3 giants will spawn.. gotsta keel dem too
 * Assault the goblin barricade: