Tried to search for the band Kostnatění with the search term “kostnateni” and it wouldn’t come up… it only comes up in the search if you include both accents, which forces you to copy and paste the term from a different source.
This happens for any artist with accents or other special characters in their name, and is going to make some artists hard to find
Individually notifying you (Rob, assuming you read this) about each one doesn’t really solve anything just due to the sheer number of artists that will be affected by this (there are hundreds of thousands of artists with accents or periods or whatever in their names), and creates a lot of extra work for both you AND the users. Implementing some kind of change to the way your search works seems like the most efficient way to go about things