Update :
I did a pretty big update of the implementation of rust for the DS and switched it to use BlocksDS instead of DevKitPro as it is more efficient and uses clearly licensed dependencies.
The new system is better and also easier to use.
Here...
Are you near sea/salt water, or in general they just don't last. Sounds like if you driving a mercedes, you need a garage. I get snow n ice here so nothing worse than clearing that shit off at 6am rushing to get to work.