What's with the sudden lag spikes?

Champ_Z

I was doing arena, and suddenly the game just freezes outta nowhere. The background music was still playing, but the game just froze. And this happened thrice in the past hour. What's up with that?

superunknown012

Nice use of "thrice."

Several of my alliance mates thought the game was extra laggy last night. Not sure what the deal was.