Getting a kill doesn't mean you're doing a good job, 99% of my kills come from defending towers or taking them.
You know why everyone is happy about the fact they lost a tower to iBall?
Because iBall is the guild made after CoM, which has 20k hours of tower.
And because they do not stop at 1k and try their best to get to 5k or 10k.
They're what you call, a real guild.
Compared to BFM, which is at their 4th 1k guild if I'm not wrong.