Just joined the quest a few days ago, and have two things that are very interesting....
First, sent a ticket to CS, like so many have before, but after replying to the original response, I got this... (Names removed)
The second thing refers to Tat itself, where I found a Sanctuary (as in an area where there are no pvp flags, thus no battles) right in the middle of the Dune Sea, left from the Sarlacc pit. In the area, there were 4 small pits around a larger one (Can't provide a screenshot, just go left from the Sarlacc pit, you'll hit it fast). Already tried bringing the 3 buffs there, nothing happens. But still, interesting, huh?