I dunno if only a few of us value the Ergon Rifts in every travel. For me, these are important once the game goes on the mainnet. I have once reported the disappearance of the Ergon Rifts on the map after one battle to another, but no one has giving any feedback about it, so I deleted it. 'Cos maybe it's just a bug? (I hope so).
But until now, Ergon rifts still keep disappearing on the Map after such battle. They only appear when you go back at them, depending on your memory as to where they are located.
Can someone please, fix if this is a bug. Or was this intentional? If this is part of the system, it adds to the difficulty of the game. 🥺