User blog comment:Dragonjet/KC3改/@comment-26825520-20150729130058

I just installed KC3 Kai because it seemed better than KC3, but when I open f12 I see a message on the drawer tab which is as follows:

KC3改 Quest Management loaded

jquery-2.1.3.min.js:3 Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.

Even after disabling KC3, refreshing the tab, and closing chrome, the message is still here. Is it still okay for me to open KC? I fear getting banned. None of my friends who uses kc3 kai has encountered the same thing.