I only see Balrog's theme when I check. Is this related to the redesign, or have the sheets been taken down, like impact site from pikmin?
Olimar12345, an arranger once here, has had them taken them down, as he no longer posts sheets to this site.
He took them to this website of his own here, if you want to see it: https://vgmsheetmusicbyolimar12345.com/ (https://vgmsheetmusicbyolimar12345.com/)