Challenges with Testing Trello's Card Moved Trigger in Zapier

When you're using the Trigger "Card Moved" by Trello, and you go to test mode and try to test it, you're required to perform the action that initiates the trigger. 90% of the time testing it doesn't work. I have to refresh and move the card back and forth to the list and sometimes if i'm lucky it pops up. It's like the test isn't listening instantly, but on a polling period, however even that doesn't explain everything. Sometimes I move the card 10 times back and forth and sit at the testing screen waiting for my trigger to populate and it never shows up. I can't explain what situation makes it show up, even after multiple times refreshing, leaving the test mode and going to task view and back to flow editor etc. It makes building with that specific trigger very difficult.