I am pretty well done seeing the Packers use early picks on DB's and not having much to show for it. In the last 5 drafts, 7 1st and 2nd round picks were used on DB's, with Jaire Alexander so far the only one that seems to be worth the investment. I think that overall failure has contributed quite a bit to where the Packers are today.
By not resigning Breeland, do they have a need at CB? Probably. However, let's continue to address the front 7 by drafting an ILB and DL in the first 2 rounds, use a mid round pick on another CB and see if that gets the job done. The offense could use some help too (OL, TE, WR).
Also, free agency isn't over, between now and Sept. there will be CB's available that the Packers can pick up on the cheap, will they be great? Most likely no, but probably better than a rookie.