im totally fine with a bit of premine and 0,5 is realy not that much

Yo fuck that shit!!! You think 0.5% isnt much? So Thats 2.5m. Expect that coin (conservative) to live about 1/2 year. So thats a supply of 18.9m Coins.
That means the announced 0.5% premine is in fact a premine of 13.2% For nothing than a "ctrl+c -> ctrl+v" ?! Fuck that!
People can't read percentages.