Allow server owners to choose % of Purge trigger once bar is full for player or clan. For example I could take 100% and that will trigger the Purge moment your bar is filled. For 50% it has 50% chance to trigger every real life hour.
Also, from my purge experience. Bad guys come from one spawn point, which makes it a bit boring. Can we have more? Perhaps slider where admin can choose from 1 to 4 for example?
It needs to happen more often and from more attack points. My experience playing on my own server with friends since launch is that Purge meter can stay full for days even before Purge triggers and when it does mobs come from single spawn point. (Default Purge settings).
“Some men, just want to watch the world burn” - Alfred Pennyworth