I died over 30 times today in elites due to this. I tested the time patterns.

*screen freeze*
1 sec.
2 sec.
3 sec.
4 sec.
5 sec.
6 sec.
*Screen freeze*
1 sec
2 sec
3 sec
4 sec
5 sec
6 sec
*screen freeze*
1 sec, 2 sec, 3 sec, 4 sec, 5 sec , etc.
6 sec.
7 sec
8 sec.
*screen freeze*

The ranges are random at moments, after 5 seconds, I expect a screen freeze. It was on 6 second, 7 second, 8 second, and 9 second mark, that the screen would freeze. This means within 1min of fighting mobs (no matter what area or quantity) , you freeze screen for about 2 - 4 seconds. also this isn't a part of lag, the ping is fine, the game runs fine after. I remember seeing some tips about opening a side tab, I did it, it got worse...

Can people please explain what is going on? and what I should do? ty