Hey lobocantor, I'm glad you enjoyed it.
To be honest, no one has ever ran out of cards before. If all king's are pulled the game ends. If the cards run out again I'd it's clear sailing to end of the map.
With any cards that cancel each other out it is best to choose the path that connects best to the narrative you're building.
You most definitely can play on your YouTube channel. Be sure to share a link when you do and I'll share on my socials.