Similar vibes to the question about Mrs Craven -- Wrathion will have been ready to rip the entire place apart since Anduin went missing. Would Harding have just been ignoring them previously?

Equally, the symbol/place name in the post -- will any NPCs (neighbours, HHA members, shopkeepers, anyone) recognise it if they're shown it? The symbol or the name 'Living Island'? TO CLARIFY I'm guessing it's a fallout shelter symbol but I am pretty sure they don't have them on Azeroth SO I was fishing for if someone would tell Wrathion what it was and where some might be, so he can go be stupid.