New this year is a solar powered lantern as opposed to the candles. I guess they got concerned about the candles being a fire hazard.
Also, they now have smoke detectors in the tents.
And best of all, they now have bear lockers outside the shower/restrooms. It was a pain taking my toiletries all the way to the bear boxes in the parking lot and then going back to retrieve them the next morning. My guess is most guests didn't do that, leaving their toiletries in their tents.