What are known issues with firefox add-ons?

Here a list of some issues with firefox add-ons and the way to fix it:

• xwiki 9.11.4 on firefox 58.0.2 or 59 and uBlock 1.15:
  • Ctrl+G xwiki shortcut to go on a page doesn't work anymore
    • set ublock to Off or add xwiki web site in the ublock whitelist
• xwiki 8.4.6 + 9.11.4, Firefox ESR 52.x and uBlock 1.15:
  • edit a page in WYSIWYG mode/deploy breadcrumb tree/click on a page of treeview: URL in FF adress bar is correct but the target page is not displayed
    • set ublock to Off is not enough then ublock must be deactivated.
    • no issues with Firefox version 58.0.2 or 59 + ublock