I agree here except for the feel bad part. In actuality it does not really matter what level of play a person wins/loses at. It's all about having fun. So if the OP and others want to be a completionist then so be it, but just having fun is all the rage here. Everyone should just play at what ever level they have fun at, if they are frustrated or rage quit then they're not having fun and should back up a bit to correct the situation.