ya you are right ab wap7 ko CLW me wapas jaa ke maintenance ki jarurat hai aur wo bhi jald se jald kyonki inme kuch na kuch khamiya mil rahi hai ab thoda sakhti se checking ki jarurat hai mujhe lagta hai ki dhire dhire wap7 ki khamiya bahar aa rahi hai jaise jaise wo develop ho raha hai aage.