"The keys causing the lag seem random, but a few are consistent culprits: 'U' triggers it almost 100% of the time, followed by '3'. When testing 12345, WASD, or ZXC, there are always specific keys that cause stutters.
If you spam these 'laggy' keys, it creates massive input delay. Even after you stop pressing them, the system continues to execute those inputs for a while. If you move your mouse while spamming, congrats—you get a 'Battlefield 6 Slideshow.'
I noticed that during these lag spikes, the CPU usage of EA JAVELIN (EA Anti-Cheat) skyrockets. I strongly suspect it's a bug with the anti-cheat.
Temporary fix: Holding down the Alt key solves it. I personally recommend using tape to keep the right Alt key held down."
