Expected: Firefox displaying all known Unicode characters. Result: Many characters missing. Failure page as an example: https://en.wikipedia.org/wiki/Religious_and_political_symbols_in_Unicode Description: I tried going through a [https://en.wikipedia.org/wiki/List_of_Unicode_characters Unicode list] Unicode list and the extensive set of characters displayed correctly. However, when reaching further into character sets as shown in the failure [https://en.wikipedia.org/wiki/Religious_and_political_symbols_in_Unicode page] page, many are missing which are not new. * "Repair encoding. . ." button was not active. * An encoding switch extension was not able to resolve the issue. * Troubleshooting mode did not show changes. * Switched fronts available such as Noto Sans and Roboto Sans without success. Possibly a font failure?