The Reformers did not exhaust the fullness of justification. There is indeed a robustly corporate view of justification that the Reformers–rightly preoccupied with Romish theological abuse–simply did not address explicitly in the 16th century. In this sense, Wright needs to be read and listened to attentively.

Covenants in Isaiah 54

13 “All your sons will be taught of the Lord;
And the well-being of your sons will be great.
14 “In righteousness you will be established;
You will be far from oppression, for you will not fear;
And from terror, for it will not come near you. - Isaiah 54:13-14 (NASB)