So i found out the problem is having the vsync at 144. Which sucks because now i have to play the game at 72 fps instead of 144 with my 144hrz display. Hope Bungie fixes this.
Hello, Thank you for your report. We have escalated this issue to our internal teams for investigation. If we become aware of any specific issues here, we will make an addition to our [url=https://www.bungie.net/en/Forums/Post/236455208]PC Known Issues List[/url], as well as provide any possible mitigation steps which players may use in the meantime.
It does seem to alleviate it a bit, however I seem to get stuttering regardless of settings, sadly. I will continue to play with 72 though, as it's better than 144!