Please allow us to report AFKers in the Scoreboard. If enough reports, a counter should pop up on the culprit's screen. If the AFKers does not react to e.g. randomly placed button or some typing, a kick should take place.
It's way too easy to just create macros (e.g. logitech software) that repeatably keep the character away.
Players who AFK for exploitative purposes should be reported directly to the support team.There is a kick timer in the game to catch players and we do have anti-cheat that is supposed to catch players using simple means to avoid the afk kick. However, there will be times that the game doesn't pick that up. In those cases you can also report them as a cheater to the team through the in-game menu.