well i thought it'd be interesting to be able to customize guild halls like add themes like make it's appearance be something for example a Frostifur den at the cost of some energy and crowns, as well as being able to upgrade it as in to add merchants who sell weapons and armor and an unbinding smith.
Use the search function or roll through threads. There are too many threads with the same subject that never go anywhere. Go to the bazaar for the merchants and unbinding smith.
I would normally link a thread but there is another one on the first page already.