There is a considerable amount of favourtism and nepotism within WWT at the Edwardsville sites. It seriously is all about who you know. I was asked by the site to edit my previous review after having been responded to by the WWT HR staff, only to find it was no longer posted, nor were the reviews I noted to support my statements available. Which is fine and just proves my point. You can look through the interview reviews and see similar examples.
There is limited opportunity for advancement as well due to the ongoing philosophy of outsourcing leadership rather than grooming from within. Many outstanding associates have left as they watched leadership get hired externally while they were passed over. Sad, for WWT is slowly moving into a production styled business and moving away from quality to bolster their already enormous bottom line.