I did it too! I felt like I was being laughed at!
It seems like there is some extra hinge, so we will probably be ok. Note that the 18" hinge pieces are different.
The Fuel lines measurements are not too short, if you are a factory making perfect bends. Make sure you drill out the lower systems block (now noted on the plans) or the flaperon lever will scrape the fuel line.
I think it might be better if you made the 90 bend, then slid the nut and ferrule on, because you cannot bend close to the connector, on the 1259F pump end. Dont waste tubing, there's just a little extra.