I know that there are pleanty of links and discussions on losing a "paid for ball", but I have a thought. We all know that a meter/flash issue can and does cause an errant shot now and again. When this happens and you loose a ball you have payed credits for it is disheartening to say he least.
I would suggest that WGT allow a reset on a lost ball to be earned through number of completed holes/nine hole rounds/blitz rounds/a multiple of the life of a ball/etc. Some type of fair measure that will allow a paid ball to be put back in play, witht he exact same life level that was on it when lost. You can only earn one of these resets at a time, therefore they can not be banked. The lost ball penalty will still count to your score, so if playing in a match or tournament the player won't be getting a "mulligan", but also won't lose a ball because the software caused a result, not his/her play.
People will say that you lose balls in real golf and this is just realistic. But in real golf you don't aim properly and swing properly and strike the ball properly and then have an invisible force direct your ball mysteriously in a different tragectory.
This is something that would be an exceptional good will gesture to the players by WGT.