Went here with an 11 yr old on a Friday. I've been...

Went here with an 11 yr old on a Friday. I've been here before and I am quite disappointed how it has degraded over the years. The IMAX is now replaced with the Rangos, which is essentially a 3d movie theater. The mens restroom was AWFUL. I've seen gas station bathrooms cleaner than this. Water was EVERYWHERE as well as toilet paper and paper towel all over the floor. Couldn't find any staff to address it. For a place that has hundreds of kids come through every day, I was very irritated that none of the hand sanitizers were working, meaning they were all empty. It seems they have taken away some fun exhibits and replaced them with less fun, less interactive exhibits for young kids. They also seemed quite understaffed. Throughout the floors there were not many staff around for assistance orquestions. Lastly, I was disappointed in how many things were not working. I just have counted at least 5 interactive things that were empty (robot medication dispenser), broken, or just plain didn't work. What has happened to the science center?