Many years ago, AUFS was arguably best known among theology blogs for its rejection of Radical Orthodoxy. It was regularly alleged that we had no substantive critique but were simply trashing Radox, presumably out of a desire for attention.
At this late date, I think it should be clear that our critique was well-founded: Radical Orthodoxy, as exemplified by its founder and champion, John Milbank, has shown itself to be an openly imperialist and anti-democratic approach to theology. Far from being an unfortunate accident or dispensable supplement, the political consequences are very clearly put forward as intrinsic to the theology itself — an unsurprising result when we recall that one of the distinctive features of Radical Orthodoxy is the insistence on an ontological hierarchy. Further, it has grown increasingly Islamophobic, as Milbank has insistently pinned the blame for modernity’s “heretical” innovations on the influence of Islam.
One can forgive abhorrent political positions in a writer who delivers profound insight — I am an avid reader of Schmitt and Heidegger, for instance — but there is no such payoff for Radical Orthodoxy. The readings of modern and especially contemporary philosophers is tendentious to the extreme, while the interpretation of classic figures in theology is often contrived at best. Everything is forced into the mold of a Christian orthodoxy that owes more to Plato than to Christ, rejected as a dangerous enemy to this orthodoxy, or (at the most “generous”) read as a failed attempt to attain the pure insight of orthodoxy.
The core problem, however, is that the Radical Orthodox position strips Christianity of literally everything promising or attractive. The God of Radical Orthodoxy is not the God of the oppressed — instead, Milbank feels comfortable asserting (with utterly no basis) that Christianity was an aristocratic movement from the very beginning. There is no meaningful theology of the cross, apart from an attempt to hijack the prestige of Agamben’s homo sacer concept by applying it to Jesus. There is no sense of the apocalyptic tension between God and the earthly ruler — instead, monarchism is put forward as a straightforward logical corollary of Christianity.
So in short, our problem with Radical Orthodoxy was: everything.