I joined a large community of hunters on Excalibur. There were at least 100+ of us finding marks, waiting a good amount of time to get there and killing them. Was very surprised at everyone being so respectful and I gained almost 800 marks and a hunting log drop just last night. I encourage other servers to build something similar, it seems like it works great. All they ask is you be respectful and don't pull early, and just gain high threat because that's what gets you max rewards from the hunt not damage.