Haven't been to a comic book shop yet to look this over; still on the fence about trying it.
Any mention of the JSA in this issue?
Not sure I'm thrilled with this concept; despite the overblown multiple reincarnations bit that got thrown in during the +/-1990s or so, I prefer a Carter Hall Hawkman who's more "down to Earth", not one who's also been Katar Hol and other characters from other planets.