For me too. Being 1/4, 1/8, 1/16 Greek is no issue at all. As long as you really wanna play for your country and not treat it like a "good career" choice.
But I just don't see how Villafanez will solve our problem. We have Fortounis, Pelkas, Donis, Lamprou, Limnios, Lazaros, Fetfatzidis and even Chatzigiovanis. Fortounis really isn't the problem here. That's plenty attacking options. Villafanez and Klonaridis won't add much I'm afraid. Although Klonaridis isn't worse than the ones mentioned. But he was seriously waiting for a call-up for Belgium all the years. I mean there is zero chance that will ever happen.
We lack a proper (in form) striker and a strong defensive midfield. Guys like Zeca, Bouchalakis, Koutroubis, Tziolis, etc are very limited.
It may also be time for the coach to change the system of the Ethniki. This 4-2-3-1 didn't do much for us.