Hmm. I found this bug in Santa Fortuna, an area with highest bright, even i restart mission or restart game, it still be there, or become a bigger area. I tried to verify game on steam and nothing changed. Hope you fix it. Thanks. Every time i play this map, this bug does not end. I recorded a video, check this out.
My pc: Window 10, i7-8750H, gtx 1050ti with 16gb ram.