Tsu Yuan Nieh said:

I think it will be a nice little feature. Some times I get messages saying that a certain emporium is been holding by another Archon, but on the page, it is still shown available. I understand it is because some one took that emporium before I send. The only way to see the available emporia again is to leave the page, and then re-select the unclaimed from the drop list. If there is a refresh button like that one from the port, it will be really nice for us to stay in the same page. 

Like this one? 

This one.