I would like it if they kept the wards but expanded them to include buying straight from item list but maybe add an extra 5% delivery tax to encourage you to actually go into the ward to pick the item up.

They also need more filter options and a better layout of the item search lists. Filters for thing like rank, class and so on then sort them in order high to low and so on.

Also show +1, +2 +3 items in the search list and so on.

I don't want a price history as RMT's can abuse it like they did in FFXI. I like being able to see what people are charging and if there is none in stock you sell the item for what you think it is worth and then if people think thats a good price they will buy it.

I also want them to add an Item Seek Search so I can have look and see what Items people are looking for and sell them if I have them. I also want my retainers to be able to Seek items that I currently don't have. It seems silly that you can only seek items that you already have as most of the time you wouldn't be able seeking them if you had them.