Brave very often shows an old version of some page, which was recently changed.
Such as Youtube Watch Later list or Netflix page (offering already played episode instead of new one).
Happens on two different computers.
Other browsers (Firefox, Chromium) work fine on those same pages.
Have a recent version ( Version 1.3.115 Chromium: 80.0.3987.87 (Official Build) (64-bit)) and previous ones. Linux.