first of all - i like the new shop. the setup is more logical and its much easier to navigate. +1
but I know I'm not the only one experiencing minor issues with its use.
double-clicking an item frequently fails to purchase it. i'm assuming this wasn't intentional (maybe i'm wrong, maybe we're being encouraged to use the buy button) but it can be quite frustrating (particularly in dominion) when you're trying to buy on the run or don't want to make more than one attempt at something that should be simple and fluid.
along with this, i've had several instances of finding an item in my inventory that i did not purchase. that feels pretty weird.
i apologize for how poorly written/organized this is. i'm droooowsy.