I know I'm gonna show my age with this one but I remember a time in Arelith's early years and we used to be able to flag ourselves as afk. I know some people used to abuse it, but perhaps there's a way to improve it now?
That said, I know we have an auto afk log out timer. But a lot of the time, I just find myself walking away from the PC for 5-10 minutes and wishing for that afk flag.
And because someone else suggested it in the Discord, another neat QoL improvement for the player base would be a typing indicator, if such could be done.