this should be incredibly easy to implement to be honest and would be extremely useful and a great QoL update.
Currently in the Tracker Tab in the top right we have
A)Tracker
B.) Notifications
both great forum additions. But what happens when a topic expires? Nothing. It just dissapears forever with no alert or PM or anything. You have to go find it again if you want to keep tracking it.
My suggestion is as follows. When a Topic Expires in your Tracker, you get a Notification saying that *Your Tracked Topic XXXX name has expired*
very simple, but would be very helpful for everyone with zero negatives.
Rate it up and lets get it coded in