Whenever I enter an area with more than 3 real people not NPC then game start lagging a lot,and sometimes it had me disconnected.
And also most often I get my action repeated.and saw same problem with an other guy too.
And yes their is a request when I used all my challenge limits for a level in story mode it said me to use "10" to play further.
It'll be convenient if you guys can use proper text for what that "10" means,is it 10 gold or 10 vigor.
And that happens with me again in 3-4 different area just don't remember.
And please change the main screen UI it seems too much jumbled up.
And I saw a player yesterday,he said he got 60000 gold and he didn't purchased anything, may be he used some kind of bug,that I don't know.
Hope this post help you a lot.