Warlord's should probably just be completely reworked and moved away from sustain
All it does is make champions that are supposed to have a weak early game have a means to bypass it completely. Lifesteal is already annoying to play against and this just makes it even more annoying. It should just be reworked entirely so it no longer provides sustain. I'm honestly surprised Riot went into Season 7 without doing major work on it because of how problematic it has been since the beginning.
sounds familiar......