Still seeing this problem. Talked to other players and they have had this problem since last OW patch which I was out of town for so that may be the common point.
I recently returned from a week vacation to find my overwatch games started becoming copy. I typically average 130-144 frame rate and 60-80 latency. I noticed replay clips when killed instantly start locking up and getting choppy and when there are big graphic effects like ultimates.
The day before I returned from holidays I ran an update on my graphics card. I run a NVIDIA GeForce RTX 3060 in a ROG Strix laptop connected to a gigabyte monitor. The driver version is currently 31.0.15.3129 dated 03/8/23. I tried to roll back the driver but the option in windows (11) is greyed out. I suspect the driver update may be the problem…
I have seen my frames drop to 70 when this is happening. I am not sure if something else is going on.