The stealth box is a cosmic taunt that, when you crouch, puts a box over your character. It is fun and all but, it is over shadowed by the play taunt in my opinion because the play dead taunt allows you more feild of vision and of course , people think you are dead. Both are pretty fun taunts to use and are actually useful. Both these taunts allow the player to hide but, are easily beaten by the radar which makes the stealth box have more cons than the play dead taunt.
I propose that the stealth box will allow you to be able to be partially hidden from the radar when you stand still. What I mean by that is the radar will not be accurate and will show the ping in a proximity of the player. The ping will be in the map and on the same level as the player. This partial stealth will make it so that the rounds are not stretched out too long. If you take off the box you will not gain the stealth bonus and will be pinged regularly by the radar. It would fit the name stealth and would give use to the box. It is a cosmic taunt and should have superiority over the play dead taunt in that regard.