Not gonna comment on the SPN part, because we have very different opinions on that and I don't fight about it. It's one of those we agree to disagree things.

I watch Arrow and like it, but am not really invested in it. The thing that bugs me most:
How does anyone who knows him NOT recognize Oliver in his Arrow-outfit? I mean, seriously. So many people who know him well spend plenty of time with "Arrow" close by and that hoodie + eye-makeup (now replaced with an actual mask, which is a little bit better) combo really doesn't do much to disguise him (I'm talking about close range, not from a distance).