When selecting an item on player shop, i hate that it takes you to a players personal shop. My purpose is to buy a specific item not go window shopping to see what this random player that I dont know is selling. It's annoying looking for the item you want sometimes if it gets unselected, it also creates room for accidentally buying something you did not need.
My suggestion is to make visiting the players personal shop optional instead of been forced into their shop. Just let me buy stuff directly of the regular list, where the whole community has their items listed.