Since this is a new development Antivirus companies may recognize these files from the game as "false positives." just like in the past when i was with webroot the icon file for COC claimed to be a trojan. i have monitoring software and can garentee the game is safe. i am mentioning this because some new comers may decided to uninstall Devided we fall over what the antivirus detects.
another mention is the official site uses a tone of scripts and may cause lag for outdated computers. also unlike the past where everyone used internet explorer and firefox. now we use SRware Iron, pale moon, sea monkey, opera, safari, chromium and many others to browse the internet. you need to make sure the browser is widely compatible for better traffic.