Thread: Constant packet loss since patch 6.3

Light, Odin here.
Was doing roulettes then 8pm GMT came around and I went into an Alliance Raid roulette (got Paradigms Breach) and I started experiencing lag. At first I thought it was my internet acting up but everything else was loading fine (youtube videos etc.).
All the players and the bosses would occasionally stop all movement then start, and it could last anywhere between 0.5-5 seconds every time it happened, though weirdly my GCDs were rolling fine, which lead to every fight being a game of mechanic anticipation.

Had to leave the instance after the third boss when I got the movement debuff during a lag spike and it stuck me in the wall because, despite moving to the correct place to not die; the debuff didn't wear off after the countdown...

Edit: Forgot to mention 3 of my FC mates had random bouts of packet loss like this too since 6.35. The 4 of us have different ISPs though one of them wasn't getting the major spikes like I was at the time of the AR so seems pretty random.
The spikes I had today seemed to clear up after an hour (from 8pm GMT-9:30ish GMT