Wouldnt it be nice to have the rank that you get for killing a certain amount of mobs get displayed?

I think we should have spezial rewards for players who have a lot of pve kills. For example: 10k kills maybe a baseball cap 20k kills like a super soaker and 50k kills a football. It would keep players MUCH more interested in the game once they are lvl 50 AND it would only mean for the dev team to make a few items. So it wouldnt take much time abd everyone would be happy about it.