If they were poking fun at anything, it was David Bowie, NOT transgenders. The intentions were explicitly clear for anyone who actually read the issue. But some attention-seeking social justice warrior is insisting that Babs' reaction to the revelation is anti-transgender, when in reality, we all know she's reacting in surprise. It's no different than when the mask comes off the villain at the end of a Scooby Doo episode and the gang is shocked that it was Old Man Withers under the Frankenskull mask. But like I said, finding something to be publicly offended over is a quick way to snag some attention. The creative team has absolutely nothing to apologize for, they did nothing other than produce another great issue.