Well that would be the logical conclusion, but only theymos can initiate that. If it was going to happen then it likely would have already been done by now. Maybe he just doesn't trust anyone to do such things. With that being said, he did put my suggestion to create more admins or demi admins in the "OK in principle, would require thought/adjustment/implementation" category so hopefully that will happen at some point. Workload also needs to be spread out between other staff members as well to lighten the load on everyone. More patrollers should be added and mods assigned to sub boards like Bitcoin Discussion.
What kind of trust can we talk about when working on the forum, in reality you can trust only in yourself in the network, but as dozens of other moderators work there, it means that there is an opportunity to trust other people by placing some of their responsibility on them.
I also do not think that assigning another person the task of restoring user profiles will somehow violate the overall security of the forum and affect its operation. Especially it is possible to give a probationary period, and to make sure that a person copes wonderfully or not.
But until a person is appointed to this position, the problems of hacked accounts will not be solved for a long time.