You didn't bother watching all of it? Then how are some problems I had supposed to be explained?
As to the question, I suppose it's pretty easy to intuit just by watching a second of footage.
When I see something's going wrong that's all I need.
I've covered the lessons learned in my devlog.
Also, I've just watched your video right through. One thing I will add later is a loading screen for level transitions, I'm still looking for an elegant approach and the time to implement it. Perhaps some placeholder text is necessary.