The jumpy eye or rapid eye movement is called Nystagmus and it too is a symptom of MS. Google this symptom and I believe one site actually has a video you can watch to see what the symptom looks like. I had double vision for 3 days after my attack and now I have intermittent blurriness, but it is not optic neuritis (ON). Doctors can only attribute my blurriness to the location of my leions in the occipital lobe, which is the part of the brain that controls the eyes.
Regarding epilepsy in relation to MS, I have never heard of a connection. It is interesting that you mentioned Epilepsy, as my dad (now deceased) developed what they call latent epilepsy, since he started to have gran mal sezures at the age of 40. Personally, I think my dad’s seizures were related to alcohol abuse. I don’t think epilepsy is hereditary. They claim MS is not hereditary, but if you have it then there is a greater chance that your sibling will get it too.
By the way, were you experiencing tremendous stress just before your attack?
Good luck with your neuro (amazing you got an appointment so quickly!) and do keep me posted as to your progress. Obviously, since your symptoms most match my symptoms I am very curious about your path to recovery or a dx.
I note that your sign name indicates you love dogs. How many do you have? I have two. Many people on this site have dogs, so maybe there is a connection of MS and dog ownership (Just kidding)