your snake should be fine....if she gained 500g i woul estimate that between 6-8 months of good feeding. if she survived all that time what would make you then she's ill...besides her kinks.
you want to me shocked?.....go on youtube and search for RDR's kinked caramels....he has some clips of what bad kinks look like. and they're doing just fine.
don't worry....be happy!
Pitoon