I tested the last build, My thoughts: I'm sure the BFF badge from Steam is only for the main campaign. The Base Campaign: 36 different levels. I already have that badge so I can't check that. Maybe could be a a check box option to only include Steam Co-op metrics. And also a check box if you want to check for Co-op or not. In fact, be able to also check Co-op for MM and locked adventures is useful (and is something that you cannot see at a glance) Even more important, maybe because of that a Campaign Analysis could be something we are missing, because is hard to tell which maps you have co-oped and which not. So see which ones are you missing is something useful, specially the crazy hard maps to co-op like MM maps. Also i don't know if CoC (Caverns of Chaos) and RttCoC are included. Maybe need to be counted as a different set. Also I don't know why is an Aloyzo Set if Aloyzo isn't for maps (maybe is for comfort,note it don't affect the result percentage) But maybe change Aloyzo set for CoC set is a possibility. Is necessary to add the following feedback to understand the Badge. Bars from top to bottom: Complete No Death Level Decrease Race/Class Restriction 1 HP Drawback Only Co-op Diamond colors: Base Set=Red AotA Set=Yellow EttSC Set=Green Aloyzo Set=Sky Blue AI Set=Navy Blue CM Set=Pink The position of the diamonds Base EttsC AI AotA Aloyzo CM Locked Adventures and MM are Easy to understand what represents. Tested the Export with Excel and works fine for missing Items. But maybe is necessary to add the steps you put here on the tool. Also, the less expert people maybe don't know how to use a Csv (but they can use google for search "How use a csv", but that should be suggested for that case) And Yes, the last column gets really long because it have the names of the items. But almost you could see all. And on my case I Use that info to make another document with the items I'm missing (also I sort the result for easier look) If I Change to count option to collected items, The first line of data becomes 2. (Is the line that show the total maybe is because there is a lot of items) The cost of the missing items is something that we don't get exported, but isn't that important (if could be added is a nice touch) Ask if is possible to add "which count option were selected to do the csv." That includes the count or if a Filter was applied and which. FOR LAST: Suggestion to the tool in general: Add a line for Total missing items, Before the line Total Cost Of Missing Items. Is something, that now, I note is practical to have. (Because on the Csv you can see fast how many items are you missing, but on the page you need to do the math) I will try to help with some stuff. Will be nice is other people also collaborate with this.