Just want to say that I'm really impressed that you're able to tell what objects are supposed to be, even as generic block textures. Kudos on the warehouse design and container placement. It looks natural. Also, LOVE the windows. I hope those look the same even in the final build.
Best times for Block 4
All Orbs: 0:23.45
Best Time: 0:18.82
Best time for Sky Port: 1:39.62, but I did that run in the video below.
https://youtu.be/HJhbZETOXBk