In my case, he rolled the first time and failed, then rolled again and won. The parry was successful after the second roll, he had one parry card. Was on the second stage of the "Rescue From Shieldhaven Prison" adventure. Il do it again and report. Post in a sec... Nothing to see here. I thought parry cards were keep so when I looked to see if he had two, the first one was already discarded. He indeed had 2 cards. There is no bug, just me being a baddie.