Not a huge fan of audio spotting or any other mechanic that makes people watch the minimap instead of the screen. I like how relevant flanking is in this game, at least when the flares aren’t blanketing the play area. Though I also think motion sensors and the like were dumb gadgets that had no place in the game and still don’t since they are completely passive and totally superior to any of the other recon gadgets (even the other surveillance equipment).