I am currently preparing a snazzy new, annotated edition of Rev. Thomas Allin's 1885 classic, Universalism Asserted. Anyway, I just wanted to float one of Allin's objections to hell past your discerning gaze and see what you think of it.
Allin is very concerned with being true to the catholic faith of orthodox Christianity and perhaps his chief concern with hell is that it is, in his view, incompatible with orthodoxy!
At first blush that claim seems absurd, given that most orthodox Christians since the sixth century at least have affirmed eternal hell! So a little clarification is in order. Allin does not mean that those who affirm hell are unorthodox. Rather, his point is that eternal hell is a cuckoo in the nest that is a live threat to the rest of the chicks.
Perhaps an illustration: if hell continues to all eternity then sinners continue in their resistance to God for all eternity, sin continues forever, evil continues forever. As such, we end up with an everlasting cosmic dualism in which good and evil are co-eternal. Even if God can imprison sin in an eternal chamber in some corner of creation, he has not undone and defeated it, but merely contained it. But such an idea threatens to undermine some central Christian convictions about God and evil.
Allin also argues that a hell from which there is no ultimate restoration—whether that be eternal torment or annihilation—would undermine the doctrine of God (his love, his justice, his goodness, his omnipotence), the victory of Christ, the power of the atonement, and so on and so forth.
Of course, those who believe in hell also affirm God's love and justice, omnipotence, the atonement, divine victory, etc. But, Allin's point is that when they do so they either have to add in qualifications that serve to undermine the very beliefs that they affirm or they have to simply ignore the contradictions in their belief set and talk out of both sides of their mouth at the same time.
Given the oft-heard, though incorrect, assertion that universalism is heretical, what is interesting is that the heart of Allin's case, though he does not put it in these words, is that in order to maintain a consistent and healthy Christian orthodoxy one ought to jettison belief in eternal hell. Hell, in other words, is bad for orthodoxy.
Who said Anglicans were wishy-washy!