Thanks! Other players also mentioned that the tutorial should be a little more force, I'm planning on revisiting it and maybe transforming it into a "gif showcase" of what can and can't be done, kinda like how Hexcell does it.
The combination of blocks will also get an upgrade, I'm planning on adding color block ,color mixing and so new type of machines, so that should add a lot of variety in the possible puzzles. I think the reception as been good enough to justify spending a little more time on it :)