I do experience some really horrible gameplay for about a week now. I would describe the problem as jittery and choppy user interface, graphics effects and sound. Everything feels so laggy. It feels similar to the gameplay that you get on the imperial fleet or in warzones. But now its everywhere in every instance. Even in flashpoint instances that ran just fine before. Fps drop to 20 fps sometimes during fights but no lower.
I checked my Ping. It's fine and constant. Then I did some hardware health checks on CPU, GPU, Motherboard, RAM with no negative results. Also I did not notice any patch lately that could have introduced this issue.
Has anybody else experienced such problems the past few days? I really wonder if it happens to other people as well. Because then it might be a problem with the game or the servers. If I'm the only one having this it might just be somehing broken in my PC that the tests could not find. Any opinion or help is appreciated. I already opened a ticket on this matter. This is just me asking the community for help as well.