How would you change Nokia's Lumia 620?

When Nokia launched the Lumia 620, it looked as if the company had perfected the formula for what an entry-level smartphone should be. The hardware and performance was great despite the slow internals, Windows Phone 8 worked well and it was priced to move. A year later and the Moto G may have supplanted this as your go-to budget device, but we want to know your feeling on what the last 12 months with the 620 has been like. What do you love, what do you hate, and what would you change?