It is realy nice and near perfect usable without login to wallet itself. Only problem I can see now is it is taking too much CPU power on loading. Specially at the time of submit something or login processing. Dev can reproduce it by using from a low end machine. I found that problem with Win7 32 bit/2GBram/celeron notebook.
Problem with “not enough funds” when you’re need 1HZ to put the order is confusing, especially it would for the newcomers who haven’t any HZ yet. The same about a fee to create a deposit wallet. It’s like “to buy my first HZ I need to have a HZ”. It’s wrong.