I'm A Banana
Potassium-Rich
[MENTION=2067]I'm A Banana[/MENTION] - there are large, very large groups of real world faiths that believe in an afterlife that looks an awful lot like this and have no problems with it. Are you honestly suggesting that this would be a problem for people? It's not like FR has competing religions. It only has one. Therefore, one take on the afterlife which dovetails rather well with a number of real world religions.
I don't need to dip too far into real world belief to get to the problem of Hell, which is the same problem the Wall has, but moreso, since the Wall exists in a world of heroes of virtue and active gods of mercy and goodness as a matter of canon