>>2 Snake Hands. As in, there's no point in giving snake legs. But who knows, maybe that snake could live up to people's expectation and perhaps way beyond, to turn into a dragon.
Durarara is already finished, X2 wrapped everything nicely. But what if the story continues on? Can it deliver a more exciting experience than the previous story beats?
That's what SH stands for, according to Narita.
As for the series's status, it has been put on hold to pave way for Strange Fake. Actually, every series Narita writes has been put on hiatus since 2015, because he wants to finish Fate:Strange Fake first, on his own pace, before continuing with anything else.
And it seems like we're almost there, because an OVA of Strange Fake is set to air at the end of December... I should probably make a different thread for that on Animation board.