not so much for workshops, but for caravans it made a huge difference (Confirmed by mexxico) . I posted two Youtube videos, one on how to maximize caravans profits with a huge assist from mexico placement is key, in which I show how much I make and how these differences make an impact and results from the hotfix that mexxico put it in. If you know what your doing, just don't throw caravans out there are an amazing money maker. But like with everything it is in the little details because of a complex eceonomy. If you don't run caravans much it's not big deal, but if you do the investment into watching this 3 day test I did can make all the difference in your game,
Now THATS how you do a helpful post!