Well, that's what I call a surprise. Welcome back crunck. Looks like SandG attracted quite some miner again, bad news about that is rewards and more was dumped right away.
Well, the SandG concept wasn't an bad idea. Now, most PoS coins are eaten up by those high rewards since that reward too often is all they have going for it, although with quite a lot it's possible to manage to reach ROI before going bust so that can work out. What didn't was mostly a too small investment pool compared to new coins generated by PoW which held the coin a little bit back which meant less PR by performance.
I wish I could come up with a fresh idea, but nothing yet.