An AFK button? Request

With some of the longer higher level missions coming in at 35 minutes…

Sometimes stuff comes up in life. It’s only a game, but 25 minutes in and you resent ‘losing’ that time by exiting out, or worse, grief your team by going AFK.

I’m wondering whether there’s scope for an AFK button, a bit like L4D2, where a bot takes over. Happy to have a 90 second countdown til you get booted if that prevents abuse.

Obviously it voids any count towards an achievement where you have to not die for example.

Presently I suspect many (of us) hit altF4, restart the game and then reconnect when we can. Which is clunky.