Sparring Targets are appearing on the main floor of the Watchtower, near Booster Gold and the Mechanical Vendor. Players are attacking them, which of course depletes and resets their health. I'm not sure how they got there, but it is causing graphical issues and more lag, which HQ's have enough lag in them already. Using the vendors in that area is a bit difficult because scrolling up and down the menu is lagging, which is causing the menu to pause then scroll up/down very fast while browsing. Please look into this so that the sparring targets stay where they need to be, which is in the War Room.
Hmm.. I see. Sparring targets should be immune to those effects if they stray too far from the War Room.. just sayin.