Take a look at the path and profile, plus command line and shortcut tips at:
‘Brave crash every time - #2 by 289wk’
‘Importing old user data to fresh install not working - #2 by 289wk’
‘https://support.brave.com/hc/en-us/articles/360044860011-How-Do-I-Use-Command-Line-Flags-in-Brave’
Trying to help Windows and Brave to correctly locate data; and, what to do re crash reports.