I just removed nodebb-theme-rocket and now the widgets are working. It seems like there was some kind of problem with that theme which screwed up the whole thing. Wierd.
Teaser Settings set to "first" but shows "No replies" untill someone comments
When you create a thread, it is supposed to show the actual text in the thread on the teaser when Teaser Post is set to "First"
It also does show the text in the teaser, but only when someone comments (It does not show the actual comment text)