Sometimes, some filter switches are not shown in the filter panel, even when they should.
When I load supernotes directly with the thoughts collection opened, e.g. using the direct link
https://my.supernotes.app/view/thoughts/
some of the filters are (presumably intentionally) hidden. For instance, you cannot select the archived state of a card as a filter at this stage. The incoherent behaviour arises when I now open a regular card in the noteboard, as the filters unexpectedly remain absent.
Having opened a regular card in the noteboard, I should be able to select the archived state of a card as a filter. When I reload the page (or just click the button refresh noteboard), the filters become visible as expected.