I'm not trying to sound mean in anyway but simple math can explain this. The current amount of coins is around 1.53 Million. With the block reward currently set at 7 and the block time being 1 minute that means that 420 new coins can be created every hour, 10,080 new coins everyday and over 300,000 coins every month... I had to keep the premine about 1 month ahead of the current supply to account for all the coins that are going to be mined during the swap period. That is the reason for the extra 300-400 thousand coins.

With the new chain the reward will be 5 forever at 2.5 minute spacing. This comes out to right around 1 million coins per year for the rest of time. So there will never be an issue with too many coins or not enough coins as far as I see it.