No way. Why would anyone want Steem Power if you don't value it? And if we change the smart contract before it even finishes then how does this create confidence in any of the other economic parameters of Steem?
I mean imagine Bitcoin developers debating increasing the cap, or adjusting the inflation rate, or any of the economic promises that people bought into? With Steem we bought into a certain set of rules, and now before the 2 year period is up the developers want to change the rules. Maybe we should set it to change after the period is up?