Yeah.. I think with all the success of Nisekoi, I don't think Double Arts will ever be revisited. It's a real crying shame though. In terms of storytelling and characters, it's leagues beyond what Nisekoi offers, but from what I read, at the time, Double Arts was being printed alongside big ones like One Piece and Naruto. So, it kinda got eaten in the long run/didn't get enough attention.

BUT THERE'S ALWAYS RP. And fanfiction. Though I don't see much of that. Some fanart though. A little.