Firstly, thanks for pointing that out. There are so many coins I have been keeping tabs on I completely forgot this is a pre-mined coin so I will withdraw my mining from this coin (hey, everyone makes mistakes/gets confused at times).
Secondly, Xivra is not my coin, I am not the dev or a dev of any coin, I just like the fairness of it (no pre-mine and the community there seem nice and fair). Ultimately that's why we turned to crypto-currencies, because we didn't want central bankers ruling the economy (unfairly). I think many of us have lost that message, because we would never stand for pre mined and insta-mined currencies. We want a fair system, and this seems to go against "liberty, prosperity and security" for all. For the few people at the top, yeah sure, but not for all.
You should see on what the pre-mine has been spent on and what it is being planned to be used for.
The pre-mine is transparent and necessary for promotion/get on exchanges/other marketing plans etc.