I think I'd prefer it if the first half remained as is (a demonstration) but the second half was given just a very slight variant to the design.
For example: put another movable next to what is now step24 and one at step28 that can go upwards.
What a great level! I was stuck first at 110 and later at 108. Reading Tilu's comment helped. I knew I had to try something different but needed to read it! :) And now I got 100 sharp. :))
Figuring out where to go and which blocks you can go through at the start takes some thinking, and there's some classic hidden shortcuts to see once you do make it to the end the first time. Enjoyable.