@Slsr: they had this annoying bug where if you scrobbled an artist with a name that was deemed "incorrect" (tho often times that was the right way to write the band name XD) the auto-corrected name would show up in your Library and Charts but the plays were actually counted right.
...Now the artist pages still have that annoying warning that "blabla this isn't the right tag" but at least it shows up in your Library like how you scrobbled it, and not with the auto-corrected name.
For example, I've always been scrobbling "BOØWY" while the site says "Boøwy" is the correct form (which is wrong), so until now all my BOØWY plays showed up as Boøwy tracks in my Library - but yay, not anymore. XD