Right.Season 3 was a TNG Reunion. The TNG cast WILL NOT be back for Legacy. It will be Season 1 and 2 levels where it was mostly new characters.
But my curiosity is which direction do they go. Is it a "where are they now?" plot line follow up for Berman era characters and stories? More new characters getting on in changing landscape of the galaxy post Dominion War?
I'm not saying they're bringing back Picard and company. More will they bring back others for follow up?