RE: RE: Why is SPS dumping when Rift Watchers are on the way?

This is really a brilliant analysis.
However, I carefully followed up this article and as a newbie, I yearn to know more. So, from your statement:

...SPS started moving up when the date for the presale of Rift Watchers was announced..

These Rift Watchers seem to be a great innovation, please can you hint me on what Rift Watchers is all about?