I'm not a IT professional but One of my guildies whom works in this field believes that lt that its a network/ routing issues not a server issue. The servers that Kakao is leasing from in NA, are located in San Jose, CA. They noticed that the trace routes are showing packets going to Europe first, then are sent back to San Jose, then back to us. So this may be the cause as to why there is so many disconnects in NA currently. So maybe Kakao needs to work with the people whom they rent the servers from to fix the routing issue , and also move the servers to Chicago or Texas. I don't understand why they haven't done this by now.