When saving a password for: www.citibank.com the character (a) only, is saved in Brave browser’s password holder. All my other site passwords work and are saved fine when using Brave’s password manager My password for Citibank is (12) characters long.
I have a Apple iMac mid 2011 computer, 32 meg memory, most current operating system macOS High Sierra Version 10.13.2 . All other browsers used, save passwords properly.