Via an Add On I imported a few cards. Furthermore a friend of mine shared his deck. Even though I have already deleted these cards, their data is still showing in my collection statistics view.
These leads to the problem that when I access the statistics of my deck data from cards I have previously deleted from this deck is not included. When I have a look at my entire collection foreign data is included.
Does anyone know how to tweak you statistics? I would like to erase the data from certain cards entirely.