Personally, i wouldn't mind seeing a "shorter" leash on some of the posts, more enforcements or just deleting the posts whit nothing but personal attacs, flaming and bad off topic content (obviously jokes in posts and such wouldn't get nazi'd, just shit like hey Zatrais you're a complete and utter fucktard, go away moron).
I love discussions, always fun. But i have to admit they were more fun earlier because for the most time there was few if any personal attacks, se more of that now.
Overall tho, i'm quite happy whit PSU and i havn't tought of leaving, hell i've even payed to keep it running