Universe question regarding Stories

[Kimura Kid]

So I'v simulated 4 years and unlocked 860 stories but I'm not able to select some (Not just the ones that are superstar specific) For instance I am debuting my CAW on a NXT show I've created and the Story under "Other Rivalries" "Dominant Debut" is grayed out. 

 

Can someone explain why certain stories (besides those that aren't superstar specific) are grayed out?

 

Does it have to do with the fact that there is only a check mark in the Clue box but not Played box?

 

Should I simulate more years in order for these grayed stories to be played so both the Clue and Played boxes are checked? 

 

Any help would be greatly appreciated.