The end link bolt is in wrong. You need to have the threaded end on the top. The way you have it makes it vulnerable to catching on things, including the pavement.
With all due respect; From and engineering and safety standpoint, that is incorrect. In his config, if the nut loosens and falls off, the bolt would still be in place. If reversed, If the nut were on top, the bolt would slide down and out. All suspension parts should be bolted top down.
In this case, the excess thread can be cut off, but the offending thread is SO close to the wheel, I would think it would never catch on anything.