I don't actually like Starbuck. But I totally understand what you mean about lack of dynamic characters.

LOVE SQUARE YOU MEAN. Poor Sam! *wibbles*

I actually love Gunn, but he's always been woefully underwritten, so I know what you mean--no Cordy, no Lilah, no Darla--what's the point?

I may be fascinated by the theological debate going on, but if I don't care enough about the characters and if James doesn't have much screentime, why should I watch it?
You are me.