I have no watched supergirl; I started watching it when it first came out and I couldn't really get into it, mostly, I think, because I was watching too many shows that were too similar to it (arrow, flash, etc) and it felt like the same old same old. But I am tempted to go back to it just because I like superman/supergirl so much. Do you watch it? are you caught up? Is it worth my time?