There is a cosmetic bug with the settings menu.
When scrolling down the menu items on the right hand side, when mouseover the menu items which uncover further options, the main settings menu “wobbles” by a pixel or two. This is distracting.
Demonstrated in this screencapture video: https://youtu.be/Lo3RDsaZgGc
Brave Browser 0.19.95 on Ubuntu 16.04 LTS