1) Do not pick someone else's node.
2) To claim a node while engaged with the enemy stand directly over the node as you are in battle.
3) If you cannot for some reason stand over the choice node you forfeit your right of claim to said node.
4) Do not pick a node what has a person of some close distance to node unless individual remains still for more than 12 seconds.
5) Do not get pizzy when node is lost to fellow farmer. There are many nodes aplenty and you are being a foolish silly smallmind to get mad at just a game.
6) Give benefit of doubt to other node farmers. Sometimes they do not see you because spacing off bored doing mechanical repetitious node picking and you might have been in their camera blind spot.
Anything anyone might like to add go ahead.
Not covering barrels and chests. Not because it isn't node picking. More because I lack info about the respawn dynamics of chests, barrels, sacks, etc. Not sure if you must take all from them to respawn or not? Not sure if a barrel with a lemon in it, once removed, will chance a recipe/valuable or if it will always respawn a lemon in it?