dont worry... all spiders (some more severe than others even some spider combos)
have degrees of wobble.
im sorry but IMO yours is in the more severe sides of the wobble.
but very pretty. if that makes you feel better.
im sorry.
i have a female bumble bee im hoping doesnt develope a wobble ,
well a noticable one. she's still young and they usually get more obvoius with age.
that would be why you havnt noticed it till now.