Put simply, DHS is mitigating any consequential public exposure by controlling and feeding Mr. Musk selected information about prior Twitter operations.
This piece was published yesterday. I think this article, published late yesterday, might be relevant:
Elon Musk fires Twitter's general counsel and ex-fbi official James Baker
I read about that. Apparently Baker was filtering the files that were being released, in an attempt to protect who he wanted to protect.
The two reporters that are working with Twitter exposed all of that.
It’ll be real interesting to see if they start over and show what Baker was covering up.