>>214529323
No.
1) You'll be watching, the camera is slowly panning up, the music is building up. Boom music sting. "Huh? Who are these guys? you'll say". It happens all the time. The context is they're bringing back a BB character and you're supposed to mark out.
2) The second part of the final season takes place after BB, like 7 years later. You'll be sitting there wondering why they spent seasons building him up to be a crooked lawyer and then skipped it when he finally was.
Basically the thing was designed to be a prequel that is watched second.