BF1 FPS problems with strong hardware

even the last gen of nvidia cards should be able to run the game smoothly, but not in my case, i have a 970sc and after the update my bf1 performance has not improved. I'm running with an i5 and every other tittle a play can manage full settings without no fps issues well over 60fps but bf1 struggles to stay at a steady fps and in some cases dips down to 30fps!?!WTF?, but i just don't no what to do anymore, i have done all the tweaks possible but nothing has really improved and it is redicolous  that so many people are getting issues with decent rigs but on the other hand the are people with lower end rigs that have no issues!?! did dice even do optimization improvements in the update they just released? because it sure doesn't look or feel like they did.