This took me a few minutes to figure out, so hope it may help someone else as well!
If you add a quick filter to a drill path card, even though it appears in the analyzer/editor view, it will not appear on the saved card -- UNLESS -- you also add that same quick filter to the TOP LEVEL CARD.
May be a bug, may be by design... I'm asking Domo support to check into it either way.
THANK YOU for posting this. I had the same issue today - a user added a couple of quick filters within a card's drill path but we could only see those quick filters once we enabled them on the top level.
Thank you for contacting Domo Support about this.
Domo support confirmed this is a bug:
"Our development team has found a fix for the reported behavior. This is currently going through initial testing to ensure the proposed changes will fix this behavior."