If you want to change a name from thisisanexample to ThisIsAnExample it doesnt work. If you want to change your name like this you have to change it first to an other name and than change it back with the right caps
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duplicates 1
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Can +1 this issue, case sensitivity cannot be adjusted without first switching to a new alias.
If I wished to go from "Joshua" to "joshua" I'd need to pick a new name, and then after waiting 30 days back to Joshua with my new preferred capitalization.
With a spike in recent exploits to claim names prior to them releasing to the public (you're usually given 7 days to change back before someone else can take the username) this issue is more significant and should be resolved.