I need your help

I need your help in order to build a database of all Valencia CF players, but can only do so with your help. I need you take this survey http://obsurvey.com/S2.aspx?id=F6E75CED-3EAE-4E85-87E6-83DFC1830E8B. You need about 15 minutes of free time in order to complete the survey. The survey is about all of Valencia CF players strengths and weaknesses and all questions are mandatory.

The questions are: What are "full name" strengths and weaknesses? And then you need to write your answer.  So please take the survey and make sure you have 15 to 20 minutes of free time so that your answers and insightful and of good quality. 

Thank you very much in advance.