When I created the milestones I never conceived that any human could compile 10k posts, nonetheless 25k posts!!! That being said I thought it was time to readjust the levels. To boot, I added a new "super" level (25k posts and above) for those few that were obsessed to the level of needing professional help. Lol (Of course, I wish there were several more of these people).
Anyway, congrats those who few have reached this illustrious status!