You are correct @Mandelstam that line does have a slight kink. Luckily it is the trickel line. I didnt notice it until I had everything in positon. I have been keeping my eye on it and may swap it out at some point but for now allis good.Very clean and nice build! Definitely going to be epic!
One thing that at least in the pic looked a bit worrying (potentially anyway) was that one of the tubing from the overflow looked like it was starting to kink. The one on the left in the pic:
I can see why and I understand the hassle. But one way to remedy it could be to make the transition to tubing further up the back of the tank. That way it has more room to flex in a larger radius. And maybe to use reinforced tubing.
Maybe it's not a big deal as it's not the main drain but I just thought that it stood out a little in the pic and that I should bring it up at least.
Hope to see an update soon!