https://bugs.winehq.org/show_bug.cgi?id=46068
--- Comment #9 from Zebediah Figura z.figura12@gmail.com --- I'm not sure how to help you; unfortunately I don't know what else is necessary for SW:TOR to run.
You describe that "all actions are slower"; is there reason to suggest that this is not just a graphics-related bug?
If it is a graphics-related bug, possibly it could be helpful to attach a log with +d3d,+d3d9,+d3d11, though I'll defer to any D3D developers on that one.