Dynamic Queues - Big problem for EUW

Riot, i am not against dynamic queue in any way, in fact i'm pretty thrilled to try it. But for us folk in EUW there is a big BIG problem that may come out.

Language.

As you know, in EUW we all speak different lenguages, and yes we write in eglish in chat, but many of us do not really know any good english. Now if you are in queue alone that's not a problem, everyone is on the same boat. But when you are with premades 2-3-4 people things change, and not in a good way. Evne now without Dynamic queues premades you encounter very often just speak in their language (ex: 3 french guys just speak in french all game long). This is a problem because if they don't want to write in english you are alienated from what they want to do, and overall terrible experience.

But now, with dynamic queue if you get matched with 4 french guys and you are italian, and they only speak in french it gets really ugly really fast.

Any thoughts on this issue?