Wen have a leveling system in our guild and it is about 3-4 months before a member will have access to the guild bank. This ensures that members who come in have a chance to become trusted before they have access.
I realise this is advice after the horse has bolted but maybe you should look to change your system.
Well, ZOS should definitely do something about this.
If they know that player's username (reported by others) and have a proof of such robbery (I think they are registering such actions internally somehow?), they should highlight all of the chars of such person in red, visible to other players for a fixed period of time.
Such reprehensible actions deserve public condemnation and the proper punishment should deter from taking such actions.
Well, ZOS should definitely do something about this.
If they know that player's username (reported by others) and have a proof of such robbery (I think they are registering such actions internally somehow?), they should highlight all of the chars of such person in red, visible to other players for a fixed period of time.
Such reprehensible actions deserve public condemnation and the proper punishment should deter from taking such actions.
This may sound a bit harsh, but why should ZOS do anything here ?
While I agree it is a low thing to do and I would not be against a blacklist with people that do this,
Technically this player did nothing wrong (from ZOS point of view). He was invited into a guild and given a rank in that guild which gave him access to the guild bank. He then used these permissions that the guild gave him.
Again, this may sound harsh, but he did not break any rules. Sure, it's a low thing to do and probably not the guilds intention. But it's not something ZOS should take action in.