Thanks to all of your replies, I appreciate it - knowing the opinions of people who see this sort of thing regularly helps. I will let you know what the snake looks like in person when I meet it. I told her it's most likely not going to live a good life if it can't actually get properly sized prey around the corner so to speak - I'm for QOL over keeping something alive with help. I'm hoping the neuro issues are from it being spider and whatever person is in charge at the pet store just is unfamiliar with the morph.
I just want to help them understand what they are in for if they try to raise it. Maybe it will get easier to swallow prey when it's muscles get stronger with age - but they should also know that that might not be the case.