Your weapon, enemy and friendly infantry, deployed vehicles and some buildings like containment sites keep flickering in yellowish color after the update. HS/NV 1x night vision scope has similar problem, Sunderers flicker a lot in white color. I tried DV6 scope as well but didn't notice a big problem. It looks as if the NV renderer keeps being applied/disabled in a loop.
As an example: Only tiny mouse movement between these images. Also when not scoped in there was some odd flickering on the wall pillars that I failed to record as was too focused on the missing audio at the time.
I also noticed that vehicles' thermal optics now let you see infantry highlighted now, it has the same flickering effect. Normally they only highlight other vehicles.