Possible no treasure bug

I’m playing on Android. I was on realm 17 swampland and my quest was to get a treasure map and find the treasure. Area was super small and after finding the map and breaking everything, I was unable to find the X for the treasure. Had to close out the game since I was stuck

There’s been a few reports on discord of this. Levels that can’t be completed. It’s very rare tho, so your best bet is to “save and reload” or just abandon a battle