In ME2, it's no longer about having a certain part of your Paragon/Renegade meter full in order to have access to some of the super Paragon/Renegade options. I'm fairly certain that the options only show up based on the % of Paragon/Renegade choices that you've made during the playthrough as a whole.
For instance, on a playthrough where I went back and forth on Paragon and Renegade choices, I had about half the Renegade meter full and nearly max Paragon. Because of this, I was not able to break up the Miranda/Jack fight after beating their loyalty missions. I was also not able to choose the super Paragon/Renegade option for Zaeed's mission, as well as some other spots in the game that require the super Paragon/Renegade answers.
However, when I do playthroughs where 8 or 9 times out of 10 I make a decision one way or the other, none of these problems with choosing the super Paragon/Renegade option arise. That proves to me that those super answers are all about consistency, rather than pure quantity.
In your case, though, I'm pretty sure that you are consistently Paragon. If that is the case, then I don't know what went wrong
