Champ spawns are easy to do if you aren't playing with retards you can easily 3 man them and come out with a good amount of loot, I did loads b4 they were patched and a few after they were patched. I found the loot to be decent for the time invested as long as people knew what they were doing. Also I would like to point out I said they came close. What they needed to do was to add like 2 champions in, have them drop really good loot and have them go live at certain times or have some sort of notification if people are attempting them. I feel as if each one went live a few times a day at set times and they dropped sufficient loot it would create conflict. They also needed to make it so you couldn't mark rune stones close to it like they do cities but have in in a larger area. If they made it so there is a city close to it and that was the only fast way there, it would also create conflict over that city.