Some bugs wear you down, acting as an obstacle to your enjoyment of the game. Others? Well, let's put it this way, if this Battlefield 4 glitch was introduced as an optional club mode, I'd happily spend some time in its psychedelic, strobing company. Only, I'd probably have to limit it to 15-minute bursts before needing a lie down and an extra strong Paracetamol. So again, just like a real club.