It's fine, try not to worry about it too much. c: The thing majority of people who are against spiders (Tumblr/Reptiblr) is that they don't understand that the original spider was doing well in the wild on its own. Wobble and all. In captivity, the wobble very rarely detracts from the quality of life of the snake. If the wobble was causing a problem, the spider wouldn't have been as wide spread as it is right now. This applies to anything with a wobble really.
I personally have spider in my stock mainly because I think they're both gorgeous as a base morph and I still feel like the morph still has potential both in the breeder side of things and the pet side of things. The wobble is something you should disclose to people looking to buy from you, of course, but it really will never cause a problem.
That's just my two cents anyway.