As you can see in the screenshot, I’m hovering over the open button (button? is that the right term?) under the scripts list. However when I click on said button nothing happens. Hovering also does not bring up new options. In the past, it would have brought up a link to the quiz script (the exact name escapes me).
I can still access the script through the radical, kanji and vocabulary pages so this isn’t an immediate problem I don’t think. I’m also not sure if this is an issue with Wanikani or an issue with the script needing to be updated. I just know that before the update it had functionality that it now does not.
If this is indeed a script issue rather than a WK issue feel free to close this thread.