but I don't exactly like the distribution part of it
reserving up to 8% of the coins to fund the dev would be ok
Thanks for your remarks, we are discussing this within the team.
One way to look at this is, do we ask more from investors as cash up front for development by making the pre-sale more attractive with a lower reserve for development, in which each investor is apt to receive a smaller % stake for his investment, or do we ask for less initial investment by holding a larger reserve for developers, sharing the risk with investors by relying on the asset itself to appreciate to pay for a larger portion of the development. In this case, each investor is likely to actually end up with a larger stake, since the pre-sale with increased reserve for development would attract less investment, increasing the portion an individual investor will receive. 
We are looking for the best balance to both please investors and maximize the probability of the coin's long term success and appreciation in value.
We welcome open discussion with the community to achieve that balance by effectively crowd-sourcing the determination of the finalized distribution of the coin in the genesis block.