As someone with particularly below average internet strength, I often find myself being disconnected while looking at other tabs with no notification alerting me as such. Desktop notifications are a smidgen too invasive for my liking, so enabling those is out of the question. If disconnections could be made into the same category of notification as a pm or tour alert (ie making the exclamation mark in the tab icon turn orange) that'd be convenient so I can refresh immediately rather than spend potential hours not realizing I'm offline.
