Note that this is only on the Windows version, v19.80.
**Edit: After clicking Back during a certain instance, the Back button “fixed” itself and started responding to mouse hovers (while the Forward button did not). But a fresh restart of Brave will cause the buttons to become unresponsive again if they somehow became responsive during use.
Update Channel Release
OS Platform Microsoft Windows
OS Release 6.1.7601
OS Architecture x64