I Recently returned to MTGO after about a year away. I decided to use a rental service to rent a commander deck. After a few hours of games, during one of the games MTGO kept giving me a connection failed error and booting me from the server. my friend who was playing at the time was not having these issues. I returned several hours later to try again and half of the cards rented are missing from my collection. naturally the most expensive ones. I tried logging off and logging back on to mtgo. Tried uninstalling and reinstalling but they are still missing. Was this a hack or a known bug? I just want to return the cards to the service