It's great to want LGBT characters, but it's awful how you're assuming the worst out of the guy just because he's not writing the book exactly the way you want or didn't chose the "right" sexuality for the kids. You focus on Piper specifically when it could be argued that other Wally's old friends like Chunk are also being ignored, yet John Constantine who is LGBT showed up in the book. He hasn't met with Kyle again, either. In which way does "it really needs to be addressed"? That dangerously reads like trying to force the guy into a corner to "confess" something, or worse. I'd say let the guy alone.