I have to be honest, I'm pretty angry. I paid for Dungeon of the mad Mage and I paid for the Dynamic Lightning feature. If you say the cards are too big for it, that's fine, but it should at least be marked in red in the item description. The worst thing is not the long loading times or the glitches, the worst thing is what happens when the system is apparently overloaded. Suddenly my players see the entire map. What kind of condition is that, please? If they couldn't see anything it would be fine, but showing them everything in doubt ruins the whole game experience. So please adjust the item description accordingly and see what you can do about revealing the whole map to the player.