Salazar (atys)
The weakness is that it really cannot work the same way when people who don't speak or understand the language join in. But if you keep them out, and the plot is something which will shake the foundations of, say, the Empire, you expel two thirds of Fyros Patriots from the development of their nation. You would not have enjoyed the Atreus event (it's still running, isn't it?) if it would have been available in German only. And if, say, it would lead to a replacement of Lykos, you would be, most likely, straight through the roof for being excluded from something changing the World your character lives in.
People acting in the shadow to remove Lykos and put Atreus (believing he is Dexton or not, that's not the point), only contacting a little part of the Patriot ? I doesn't feel it's a problem, whatever their language is. I would've been disapointed if patriot were running the scheme without me, no matter the language they are speaking.