It always goes on. Being a Saints fan I've been to most of our GF losses (and a few wins).
Quite often the trouble will be between fans of the same club. Last year was a better year, (even though we lost) as it was the first year for a while where there was little trouble near us. As a fairly young father, I would not consider taking my 2 little ones to a GF, even if we where favourite to win. Maybe if I could fork out for more expensive seats for all of us, but I can't say whether it's any better on the sides.
I've stood in many places in many gorunds, even in the middle of the Leeds South stand with my Saints shirt on. But it has always been the worst at finals for drunk louts. We often say well they are not real supporters but we never really know. They could be regular season ticket holders for all we know.
The RFL should take names and address' though of those arrested or removed by stewards and then report them to their clubs to deal with. If they did it at a home game, then the RFL would be fining that club for their fans behaviour. The fact it's a final run by the RFL, they seam to ignore this.