So say you want to build a bunch of items and need x amount of a-z items and need to go grab them. only you come back and realise you missed one item available only 3 donkey years on the other side of the map =-/

Make some sort of ingame way to keep track of what items you need in a simple view. So, similar to the crafts timers because they can keep track but all in one page.

Would be great to be able to link items to shops by distance too, so when you reach a shop it will have pings of "buy x,y,z items here" and when you leave have the items they turn green, if you haven't bought them they stay red etc.