Settings are white with no text on dark mode

Description of the issue:
The bar when you click the 3 dots to open up options like desktop site or settings becomes pure white on dark mode(I assume the text is white on a white background which should be black). Also happens when I go on different websites where you try to make it dark but it doesn’t work, resulting in all white.
Steps to Reproduce (add as many as necessary): 1. 2. 3.
(Doesn’t happen very often, but usually happens when taking these steps)

  1. Three dots - > settings - > appearance - > themes
  2. Switch to dark mode but DO NOT PRESS X instead press the back button until you exit settings
  3. Close the browser
  4. Open it
  5. Click on the 3 vertical dots
    Actual Result (gifs and screenshots are welcome!):
    Attached gif
    Expected result:

    Reproduces how often:
    Pretty often, but not always
    Operating System and Brave Version(See the About Brave page in the main menu):
    Brave 1.8.112, Chromium 81.0.4044.138

Android 9, ANE-LX1 build/HUAWEIANE-L21
Additional Information:
This works like a fix:

  1. Go to settings - >… - > themes again
  2. Switch to light mode
  3. Press on X, DO NOT HIT THE BACK BUTTON
  4. Go to themes again
  5. Switch to dark mode
  6. Press the X button to exit settings completely