Not much in the way of news from this past weekend's NYCC, but we did get this nugget from the DC Justice League panel:
[Tony] Daniel pointed out the "incredible job" Philip Tan is doing on the artwork. He said the core essence of the title is "action," "excitement," and "character development of Carter Hall." The art shown was from issue #3, and Daniel pointed out a new villain, and said he wanted to give him some formidable rogues.
Unfortunately, Newsarama did not show the aforementioned artwork, but new villains are always welcome. I think that Daniel's statement about the title's core being action and excitement is a good fit for Hawkman, so hopefully we will get that kind of book as we go forward.