Oh, I think cofty understands all too well how fragmented Christianity is. We have topics here were devout Christians continue to discuss and debate important doctrines of Christianity which remain unresolved after centuries of debate and discussion and interpretation and reinterpretation and the endless reciting of scriptural texts linked together to support and reject the same concepts.
Me, I think that the problem with Christianity (and pretty much all religions) is that it starts with a fair number of presuppositions which undermine any possible attempts at analyzing its claims objectively. Until we are willing to put those aside and rebuild our foundations of spiritual knowledge and understanding, we'll keep going in these circles.