Yesterday I tried two cabal assassination missions (that's a large assassination with 5 targets) and both where very laggy, to the Point where it was not even a slide Show, but: Character and all other movement stops - wait - wait - wait - one frame of movement - wait - wait - wait - next frame of movement. And this happens several times, even if there is not much for the graphics card to do...
Anfd then there's the tearing, it happens most often on the skywalk-map and if there is some action on a level above me. But the results often stay and do not go away again :-(
And here is the final fun: That is me lying on the ground, ripped out of my armor, which is still walking and fighting upright (notice the absence of the head...). And no, I have no idea why there is a pole sticking out of my head.
Tearing also happens when I am getting back to the bridge of my ship, but there it is only for a short moment.