I put off starting the Dragon Challenge since I spent all Monday farming +eggs and got around to finishing it today. I gotta, say, the high stamina costs are not appreciated, but I guess it makes sense considering the original dungeons. They were all quite easy, one-shotting all of them except Diagoldos of all things. I went in expecting to stomp it with Verdandi, but underestimated the damage to kill GED.
We really need more Challenge Dungeons; it feels like GungHo is intentionally withholding Pys from us.