Wow!!! Now that you have found the flaw... Can you please help us with an idea on a fix? This coin is more original than the other 99% out there, imho !!!
As far as I know, there is no proven way to make a block reward not predictable and not miner selectable at the same time.It might be possible to use the discovered blockhash to choose reward, but that would likely require some significant changes to the underlying protocol.
Crap....This is not good!
Now would this also allow control of a network then by skipping the 0 blocks and forcing the 0 blocks that carry tx fees to poof?