The first 2 attempts failed due to the legs sticking. I adjusted the x y contour compensation to - 0.15 and it worked thought the head became super loose.
If the legs fall of than there is something on your end, not the profile or the model. Everyone's printer is different, therefore not all profiles work for everyone's printer. This profile has a larger gap on the legs than the original profile, due to legs getting stuck. If this profile failed for you, which I have a hard time believing the legs and arms fell of, try the original profile.