I still can’t fathom why you’d want to buy a Music Kit that keeps track of your MVPs. But there’s one update that has never ceased to piss me off: the introduction of StatTrak Music Kits. Two good examples of this would be the update that introduced the broken R8 revolver and messed with the recovery time and accuracy values of the AK-47 and M4 rifles, the game’s most iconic weapons. It’s the common knowledge of any CS:GO fan by now that Valve has made some less-than-sensible updates to the game.