For myself, if no one else is there I will get as many mobs as I can in a cycle. However, if someone else shows up to farm them while I am getting what I need I back off to a set area and let them have some. I see no need in being a mob-hog =D If another person is there I will see if they are farming everything or not. If not I will take the ones they aren't tagging, and stick to that area, or if they are I will try to work it out with them to share the spawns. Once or twice I have had people who are jerks try to control, as an example, the entire diremite cycle outside of fallgourd on the treant side, all the way to the noob area. When they play that game I just dig in and get what I can, in spite of them. Intimidation tactics from mob hogs only work if you let it!