Clash of Clans, 2K DE lost in defense

*best viewed at 720p large window or full screen* The main point of this video was to show how towers like Wizard Tower and Mortar can shoot blanks or not at all, when their targets are killed first (primarily by X-Bow). The last 15 seconds of the raid, my Mortar doesn't fire at 2 groups of targets within range. I recorded this using an iPad2 output to my PC using AirPlay receiver software called Reflector.