As far as I know Ghosting has always been a 1 week ban (5-7 days), if there was some evidence / witnesses that could show some form of proof to support the claim that users were Ghosting. Generally it's not so easy to prove that users are Ghosting, however based upon statements provided here, and information provided via PM to myself from Members, Senior Admin, and a Community Advisor... I am going to go ahead and make both of their bans a 5 day ban.
Thank you.