Not sure they want to get better lol; I tried contacting 5 - 6 people on their staff team saying I used to work on zone and would like to help out with graphics / levels. Not a single reply from anyone I messaged after a week.
I'm not gonna say I'm amazing at graphics and that they need me or some **** like that; but I worked on zone for 2 years and will say that they've never been fully manned by graphics staff. Judging by what I saw when I logged on last week it doesn't look like that has changed a bit.