I have an Albino Spider BP Female, Shayna. She doesn't really show a "spider" wobble, but I didn't know she had red eyes working against her too!
She's tame as anything, but a goofball. She will bump her head into things when holding her and then coil back, as if she didn't know she was about to hit my hand, for example.
Having said that, she doesn't seem overly sensitive to the light in her tank, or the room. She doesn't try to hide her head when I hold her, etc. But I imagine it could be impacting her vision.
So, not sure how much it affects her; having the red eyes. I only have one BP right now, and they all have their own personalities, so comparisons in a controlled environment are out for me. Shayna is very shy in general, although totally calm and inquisitive when being held. Not sure how much the shyness plays into her getting spooked by slithering into my arm, etc.
I'd be interested to see what others think.