Matri and Quag help the team in extremely different ways. That's why it's impossible to find someone who likes them both on this forum. The person will either value one style completely and trash the other style or vice versa.
When in reality, they are both pretty quality backups IMO. Personally, I think Matri fits us better as a sub going forward than Quags, especially if we find a way to get Jovetic.
Don't know much about him, he plays for Metz and i only watched him a couple of games in the U17 CAN here in Morocco and he was one of the best players. He impressed so much.
I kept PDC there for the CL home grown rule but that can be fixed by putting a Primavera player with the other 24 players. Then we good sell him and get Zuniga or something.