Well my take on this is simple, Judging should be unbiased and fair, UK judging is good, look at Banzai, they are amazing refs, I think Blakey has the right idea with the paintball academy. What I will say is this, Refs are lacking balls, if you make a decision stand by it, don't let some twat make you question your ability and in the same breath if you make a mistake, then accept responsibility.
We played the Indoor recently and the Marshals were great, fair and unbiased. However they did make a few mistakes, however they were man enough to turn round and say yes, I made a mistake, which takes balls...hats off......
It's a bit like football, no one like the guy who pulls you out for what you think is spray but hey, **** happens.......
Tara