here is an idea. let those refs that are doing good know about it. also maybe list their names here so tournament directors can see them and try and get the best refs. those that arent doing so good rather than yelling at them like i do haha talk to them and let them know how you saw it and it will probably ease things in the long run. i know i have talked to several refs after yelling at them and they majority of the time understand the heat of the moment thing but talking about it in a calm manner may help both parties the next time they ref one of your matches.