Very interesting point to pose, my answer would be YES, YES, YES. It's all supposition on my part but I have a feeling based on the, FACT, that the first two signings of the 2nd tier both contain royalities, it stands to reason they'll all have it as part of the agreement.
What if, by monday morning, Edig comes out with the news SS informed us of weeks ago and informs us that they were all royalty bearing, OMG.
I can't wait till Monday I'm going to start partying now, bartender set up the bar and DON'T STOP!! GLTA