Hey, just bringing up two problems with AFK timers that I have encountered.
The first - If you were sitting in your trunk, moving stuff from your trunk to your inventory without going out and back in (Common to do while selling Gas), you will get an AFK Idle Timer and removed from the game if you don't exit out of the trunk and move your character. Not an important fix but a nice QoL
The second - While you are AFK and idle within your property, you will not be flagged Idle and removed for being AFK. This congests the server as there are heaps of people waiting in queue while others sit AFK in their homes for hours on end. This needs to be fixed ASAP.