We needed some assistance in our main building groups to change their design or to change the profiles and materials for the same shape.
It is easy working with GFE as the communication is floating permanently and on different channels: short messages, meetings, phone calls.
The quality of the results improve from project to project and talking about changes or improvements is easy for us as there is a keen perception of things of GFE side.
The language is not a problem at all. And we would be liars if we would not mention that the price for the design works is good for us.