Reproduction file was attached to the internal ticket by a Roblox Staff (@Focia19), due to the sensitive information it may contain, will not be shared publicly!
@hyde12345678 are you able to share the arm you are having problems with?
Also @Dev_Tricky, we have looked into the file you shared and we have a solution for it, but unfortunately it will take some time until we can ship the update. We will keep you posted!