We have to switch the heavy and light containers around so she doesn't get to used to them. It'll only delay it for awhile, but maybe it'll be long enough for her to become tall enough to get down the stairs without much difficulty.
The only other issue she's currently having is her sleeping. She's getting all 4 eye teeth now, but no matter if they are hurting or not, she wakes in the middle of the night out of habit. She's definitely going to be a person of habit. Hopefully they will all be good habits.