Kinda what D.I.C said not many developers(one if you take away co-managers)[that are rarely on compared to others server highers anyhow]
Also even if they had staff who use inituitive to go and do more i.e make there own assignments to try and push zone in better direction..they are limited to there set role i.e levels only, graphics only etc so even if they did its pushed back because there rota is all set around holidays.