Hmmm... maybe not? I don't think they were trying for the one in the coffin, but hey you never know. It didn't show what happened after you defeated the guys in the tomb.
It seems more logical to me that they'd be attempting to evoke some sort of ancient Sith power or something... We still don't know what the hook is going to be for TSL. In Kotor the reason we were traveling from planet to planet was for the 'forge map pieces, but why are we doing so this time?
Maybe it has something do do with Sith artifacts, like what ever's in that tomb?