I've been experiencing this in the past 2 updates (seasons). From like 100+ FPS it drops down to under 20 fps, screen freezes, and many times it happens even more than 3 times in a row. Sometimes i can play an entire game without this problem, but on the next one...it's horrible. But not only in R6S, but even in Division 2 and Breakpoint. On Breakpoint i somehow found an answer to cap my FPS to like 59, but it's not always a 100% fix. Tried the same with R6S and Division 2 but no luck here this time.
Division 2 problem is an old problem from like more than 1 year, still no fix there, despite the fact i've reported this many times. But R6S is a problem that happened like 3+ months ago, yet no fix.
It's not the PC or something, because it worked very well before this updates, so it must be from the game itself. Maybe it's a Win 10 compatibility problem, maybe something that devs must figure it out what is?
Anyone found a temporary fix to this problem till the staff will manage to fix this problems?