Wow!
I'd kill to get pubbed by Asimov's. They still do the best. I've still got a whole bunch from back when Dr. Asimov himself was still alive and occasionally putting a piece in the mag. I sent in a pun story once and they turned it down saying they no longer accepted puns. I had done one because Asimov had done one and it was pubbed in his mag. So they quit pubbing them after that. No reflection on his pun story, I'm quite sure.