My idea of Nexon's update process.

Well that was my main point, to just give people a general idea of what I think goes on. People think that Nexon can be 100% prepared for unforeseen snags, or that they don't actually need to do anything on the server side. They definitely need to modify their server software and, I would believe, restart all of that. That stuff takes time. It's not like they test it, can make a fix in 2 minutes and then it's done.