Unsure of how tax-reductions for selling out of Ishgard has been handled on other servers since 3.0/EA, but I logged on this afternoon to find that we on Brynhildr are now paying 3% selling-tax for operating our retainers out of Ishgard (up til today, it was 0% & I was abusing that reduction since I got my first Dragonskin map as MNR since the week after 3.0 launched).

Not sure if every server has been handled differently in this fashion based on population vs. currency circulation or at the same rate, or if this is a sign of things to come (read: 3.1 dropping soon).