I feel the same. It'll be interesting to see how/if Carter folds back into the JSA whenever they reappear.
Johns did such a great job at linking the Thanagarians with ancient Egypt in the Return of Hawkman, I'm not opposed to a flock of Hawks in the DCU. Katar and Shayera can migrate to Earth, Carter and Shiera can be in the JSA, and Kendra can do her thing as well.
I'm not going to hold my breath for Shiera to come back, but we'll see what happens with Kendra in the Justice League story. (I'm kind of bummed it's not Shayera in Justice League.)