After see this: http://wiki.cardhuntria.com/index.php?title=Items/Electroporter_Novice&oldid=9352 I have no doubt that this is the problem. Also that happend in the version 3.144 July 11th, 2016 that you can check the resume here: http://wiki.cardhuntria.com/wiki/Version_History I also check @GriffTheThief uncommons with my uncommons, and we have the same items. Of course is not a problem from the tools. I already have the steam achievements but I got it before July 11th. If someone without the common collector can check if the number of commons required for common collector is minus 1, compared to the tools will be even more obvious .