My guess would be that starting lightly and locally and iterating would be a decent way to start. For example, for demon threads either the OP or the mods could ban any user from that post only (maybe with an associated karma hit, but probably not). If the commenter feels strongly about the point they are making, they can start a new post, provided they have enough karma.
My guess would be that starting lightly and locally and iterating would be a decent way to start. For example, for demon threads either the OP or the mods could ban any user from that post only (maybe with an associated karma hit, but probably not). If the commenter feels strongly about the point they are making, they can start a new post, provided they have enough karma.