I wanted to love this block more than anything but I don't find myself using it as much as intended. What I would fix is getting rid of the horizontal block limit so I could complete large builds quicker. Imagine the satisfaction of building super long bridges or wide walls and it would also help players who aren't experts in speed bridging. And you could make a bigger mess of placing your scaffolding and then delete it all by destroying the one scaffolding block holding it all together.