Which Locktite did you use? Red?
I have the BIG spanners required for torquing them up now and plan on cleaning up the nut and rod surfaces so they are completely dry, there is some grease around from the thread into the rod that may be “helping” the loosening process.
Also……I had to fit the Terafex steering stabiliser, so some thing is destroying the plastic dust cap on it? I have turned the steering lock to lock watching to see if it fouls on anything but nothing is touching. Albeit with both wheels on level ground… I think it may be when the suspension is flexing that the damage is being caused.
I still have the stock drag link type, it’s very close to the cap but does not touch on level ground. I do not have any lift installed, all stock height. I’ll try and get some photos today.