Hi Vivelas,
We don't use blocking at all (as stated in our introduction post! ). This makes us different from other guides, we provide 100% reliable and safe setups only.
Maybe I am seeing it wrong, but most of your alternative setups actually are a lot worse than mine on that map. For example, the last base you lose significantly more recruits on both waves. Also in base 8 you lose more recruits than needed for the trap+camp.
You save 1R on base 6, but I opted to do that one with a regular general, so you can speed up the process of attack at the expense of 1R inefficiency.
So maybe its a good idea you take some of our guide setups and put them in your own, saves you around 15R total