There is indeed a repair option. I ran it after deleting my .cfg that removed the motion blur. Turns out the stuttering is too bad for me to bare, so back to motion blur I go. That being said, now that I'm off Eos I don't notice it half as much anyway.
My .cfg contained some console commands:
which I found with a quick google for "how do I turn off motion blur in Andromeda?"Code:WorldRender.MotionBlurEnable 0 WorldRender.MotionBlurForceOn 0 WorldRender.MotionBlurFixedShutterTime 0 WorldRender.MotionBlurMax 0 WorldRender.MotionBlurQuality 0 WorldRender.MotionBlurMaxSampleCount 0
Others in this Reddit thread are reporting the same i ssue, although most have not messed around with the console at all. And the weird thing is that it ONLY happens after loading screens, and even then fairly infrequently. This is the fourth time it's happened in two days of playing.
Something's fucky, and EA's forums are overloaded, I can't even sign in to post a thread. I couldn't find any threads on this issue.