Their is a lot of tickets, in the arma3's feedback tracker. Let the community help you to sort some of them.

To take me for example, lot of my old issue ticket have been solved by the different updates of the game and a some of my feature request had been add to the game even if you didn't had the time to read them or to update the status.

So I don't know how the feedback tracker looks like to you. But if I can help you to put it in order, I'll be glad to.