A park will naturally attract employees who love parks and their rides (along with all those who just want to f**k around and collect a paycheck) and they will go the extra mile to try to improve things when they can, and that's fantastic. But this is also fairly dependent on management being open to it, if someone, say, put's a Micky hat on an out-of-the-way skeleton on some ride and gets fired for it, you're not going to see anyone else making such an effort. It sounds like SFGA has some pretty savvy management and they're giving their employees some leeway when they can.
Good to see.
Be sure you're not looking in a mirror before you start pointing fingers.