This is not about the search for the holy grail or anything else, so plz do not go into lengths about feats, PRC, or anything else off topic.
I don't see how I was going off-topic. You want Timestop. I want Monk Speed or Uncanny Dodge in a fighter class. Peter Player wants this or that. We don't have it because the NS4 developers have tried to create an interesting but different environment having some measure of balance. I personally don't like the fact that Monks can almost single-handedly steal a relic while a half dozen or more MA toons are standing around swinging at air. I might think that is "unbalanced," but again there is no such thing as balance in NWN. The NS4 developers have done the best they could by their lights. On any decent NWN server, you have to figure out what works best. I would NEVER build a L30 Bard toon anywhere else, but they sure are effective here.
I feel your pain, though. It's hard investing a lot of time in building a L40 toon only to find out that you overlooked a peculiarity of the server. That's why I recommended a long time ago that a way be implemented to "trade in" XPs from one (unsatisfactory) toon to apply to another - even if it was at a low exchange rate (say 25%). I have seen this done on one other server where it took longer to level toons than here. And the developers did it because they realized that hardly anyone "gets it right" the first (or even third) time, and they wanted to ease the pain. The upside of this would be better overall builds, leading to better PvP play.