Probably for the first reason and also because she can be played relatively OK in this type of seasonal(8 sec to play the card.)I wonder if Gudrun got second place because she doesn't need to be unlocked, because she is good, or a combination of both reasons.
Just wondering...who are the top 3 played leaders overall? Where are you checking this data guys? My gut feeling says Foltest, Meve....and who else?