I'm not entirely sure as I know little about that community. My concerns with the Ruby community probably lie with the Rails community. There's a lot of fad chasing and building-blocks style programming. I think a lot of it is from the idea that programming is a subset of web development and everything should be done in a browser. "When all you have is a hammer, everything looks like a nail." Beyond that, there's a lot of random little bits of drama but I suppose that could happen in any community.