Question regarding Cheap Shot

So I can read plainly that it gives extra true damage based on impaired movement or actions. My question is, does Frozen Heart upkeep this requirement indefinietly? Frozen Heart as everyone knows, reduces AS in an aura. So this aura is giving an impairment on an action (auto-attacking). So would that not mean that Cheap shot is kept up so long as the aura is on the enemy?
Report as:
Offensive Spam Harassment Incorrect Board