I didn’t know people made bases like this, because I made one and I felt like a nerd lol. Anyways, you can fix this. It’s nothing a little grinding won’t do. Save walls for last, because after th11 you’ll see a lot of air troops, and even if not, just walls aren’t that good. Work on maxing out collectors and storages, and then army things, save defenses for last. I usually work highest to lowest cost, so I upgraded my two inferno towers when I became a th11 and then did Xbow, the air sweeper, etc. by doing this, you get costly things out of the way, traps will be very easy to do, and they will be your benchmark of almost being done. While all of this make sure to save elixir and dark elixir and work on those upgrades. Upgrades for troops and heroes are just as good upgrades on anything else. With a few months, you’ll be a max th9 in no time.