Party finder on this game is the worst. But at the same time, I remember my time back in FFXI: Japanese players were no better or worse than NA / EU players, but they were more openly hostile without provocation between the "JP Only" and "NA leave [the game]" stuff going on. I'm not quite so willing to believe their situations are far better than ours in 14 since the servers are segregated; if the servers accommodated by default all regions like they did in FFXI, I'm not so sure they'd be able to claim a moral high ground.