Still having this problem with new computer. Old computer, np. New dual core computer, after 30 mins, game speeds up, buff and other icons fade before they actually go (so can't rebuff, clear buffs, and don't know when buffs are going), skills cool down graphically before they are cooled down in reality, so I cast and it uses mp, but skill doesn't work. Plus, I think I end up moving faster, which will probably result in some sort of ban, even though I have no, and have never used a 3rd party tool.
Any advice to fix this problem appreciated. Thanks.