I just got them now, I was confused, threw some MRE at it and did that whole song and dance of closer and farther, it just stood at the other end of the bridge near my base so I figured it was not hostile, when it walked over the MRE I was like "ok...im gunna hug ya show you I am friendly, and yeah crashed ;p I had just gone through the bad sun so when I reloaded the world was finally no longer barren earth hahah think it was like "Hey sorry for messing up your farm have a hug to fix it"