Cruiser command is a cooperative map between two teams. Simply put, each team controls one battlecruiser and the goal is to kill the opponent's battlecruiser.
Often but not always, the numbers(16 and 0) have appeared with other normal messages since 4.9 patch. I don't know its condition.
I have more replays about this, so if you need them, I can attach more.
P.S. : What is the difference between bugs and glitches? my English-Korean dictionary says these two words have almost same meaning.