Guild Wars 2

There’s no error messages or anything. I already run the game on low all the time just to get consistent fps everywhere. I’ve only tried like 2 episodes thus far and it was the same all the time. Same happened to a lot of personal stories.

I’m playing on a 2014 Macbook Pro – the game runs perfectly fine until I go into personal stories/Living Story episodes. I start lagging really badly and the game usually crashes soon thereafter.
I can do Tequatl without any issues with tens of people there, but for some reason these instances completely destroy the performance.

Dungeons and stuff like that runs fine as well.

Any ideas what the issue could be?