I absolutely admire the filter system. Such a simple but brilliant idea.
I watched a few base setup videos and I have to say, this is the amount of detail I always wanted to see in such videos. An in-depth explanation of the solution, rather than just the replay in slowdown. I am also very happy to see you're not a total noob and cover even the hardest bases in the whole game.
I will bookmark your site and will definitely consult it in time of need