Digitally removing the mustache in a 1-minute-long footage requires up to 6 weeks. Read more about how they are going to do it here:
http://www.gamespot.com/articles/re...61c&utm_medium=trueAnthem&utm_source=facebook
http://www.gamespot.com/articles/re...61c&utm_medium=trueAnthem&utm_source=facebook