That would be a massive privacy breach unless everyone involved in the interviews wanted to publish that. Possibly also an issue with publishing company's internal information. Also (even if it happened to be legal), releasing interviews about a person who is likely now slammed with the wrath of gamers would be a total dick move. No, they should not release anything.
We're not entitled to the interviews. We're not even entitled to the details we got. They did a good thing publishing the results, but it was a private matter.