Interesting Cards for trade listing outside my trade zone

Hi,

I've noticed the 'Interesting cards for trade' list, which I think is a good thing. It specifically says it only lists cards of traders willing to trade towards my area (the Netherlands, Europe, to be specific). However, I've entered in my account that I'm only willing to trade within Europe, yet the interesting cards for trade list shows only traders from Canada and the USA for me.

Although I might really be interested in trading outside my 'trade zone' (given a good enough trade), I would prefer not to; there's a reason I entered Europe as my trading area. Would it be possible to only show these interesting trades from outside my zone if I push a button for it, or otherwise hide them with a button?