If it's a type of coastal crosses with a type of coastal then it should be a pure coastal so when it's full grown dony expect it to be very arboreal. Right now enjoy it but don't waste your money on a pod arboreal tank with lots o branches. It won't really use them at all. Might slither through them a little but won't perch on tem when an adult. A waste of space really becuse it will basically be a ground dweller when full grown.
As for the "spins" or "spiners" as I know some people call them, it can make their lives harder at times. So have a lot of trouble eatting becuse of them. I know a guy with a 4 year old that's the size if a 1 year old just because the spins has given it trouble eatting it's whole life. Some don't have a huge issue beside the fact it moved funny. I am not sure if the spins shortens their lives at all but it could be. It is kinda like a handicapped person. The can live full lives just different lives. The one big thing about them is they are sold a lot cheaper then ones without the spins. If you bough it for a normal jag pice then you got ripped off.