The bookmarks sidebar is very hard to use - jumps around when mousing. It also displays offscreen as I have so many sub-folders. A stationary sidebar format similar to /Firefox would be preferable.
Thanks for the feedback @Muley,
Bookmarks issues including this one likely will be fixed with brave-core (rewrite version coming later this year). It’ll not be fixed with the current Brave.
More info about Brave 1.0 https://brave.com/development-plans-for-upcoming-release/