As much as Wards are a neat idea in theory, I wouldn't be sad to see them go.

In fact I'd be happier to have my Mog House or enhanced equivalent in its place. I'm really sick of trudging through hordes of NPCs to do simple inventory management. Turn retainers into bazaar only NPCs, and give us 200 storage space in our own instanced home. I understand the desire to try new and different things, but I really feel like a stranded person when I'm playing.