cyn, I made these on Wednesday and brought them to work today. they are softer today than Wed, but
still VERY nice. They bake up kinda crispy, like the CI cobbler topping and then soften over a few days. If you want them "crispy", then I would serve them on the day or day after baking. Some like them soft and cakey, and this is what happens after a few days---but they are not soggy. I'm thinking about pre-baking the crust a bit before putting on the berries for an even crisper bottom, but they really are nice w/o the pre-baking. I might make them again next week to enter into the second week of the Fair.
Here are my notes: I added 1/2 tsp vanilla and 2T water to the dough---it just seemed too dry( I made the dough in the food processor). I used 3/4 c white sugar and 1/4 c brown sugar. I used 3c blueberries and 1c rhubarb in the filling and added 1/4 cup oatmeal and 1/2 tsp cinnamon to the topping(not sure I would add the oatmeal again). I think using orange zest and a mix of lemon/orange juice would be nice too.