Now with the many ways a player is able to be effectively spotted (side-rail attachment, drone bonus, sniper bonus, and even dead players), It's come to a point where I feel it be nice to know when the enemy currently has real time knowledge of your position.
Spotting currently also shows a player's position even when behind cover. I personally think this was a bad call. Getting prefired right as you leave cover isn't really an enjoyable experience, especially in a game where dying before you can even react is common place.
This new icon could have a timer (like shown below), or can just simply inform you that you've been marked.



Thanks for putting my suggestion up for vote, but I have to be honest, when you add a subjectively negative sentence at the end it's kind of going to skew the vote for anyone that simply votes off of what you wrote.