A post about how I got my stuff in about 2h. I wanted it over and done with so I could return to the other things I was doing out of game. I disabled most Hunter tracking that interfered with my /tar treasure goblin macro that I was spamming. Enable show target on the minimap tracker to see the goblin and reach it as fast as possible.
Here's a macro I never used that was recommended by Zayedx in the comment section
/cleartarget
/target Treasure Goblin
/stopmacro [noexists][dead]
/script SetRaidTarget("target",4)
/script PlaySound("ReadyCheck", "master")
/cast [target=target,exists] YOURSPELLHERE
/target Treasure Goblin
/stopmacro [noexists][dead]
/script SetRaidTarget("target",4)
/script PlaySound("ReadyCheck", "master")
/cast [target=target,exists] YOURSPELLHERE