So, early datamining suggests that all the information on luck drops is stored server side - everything from what items drop, to drop rates, to odds of getting an a-d chest. Since it seems we're going to have to figure this out ourselves, I figured I'd make a survey we could all enter our drop data into, allowing all of us to figure out what drops and what the drop rates look like. The survey can be found here, and it should be done and working now. The responses go into this spreadsheet, which I've made publicly viewable so anyone can see and download the data. Lemme know what you think of it, any improvements you think could be made, and help out by entering your drops!