The person who manages the process for Taray is a guy called Fran and you can get him at the main offuce but he is difficult to get to site
You are in a unique position as you have not yet completed howvever there is ano legal responsibility for the developer to repair the defects untill after you have completed and then they have one month to repair the defects
Whta is KEY is that you get the snagging list translated and have it included with the paperwork when you complete at The Notary so that it becomes part of a LEGAL contract
If you would like to PM me or mail me off forum I would be happy to help you with the defects and your rights and give you some idea on what items will be repaired and how and how to deal with issues