Occasionally the hp bars will disappear over allies and enemies and latency jumps from 30 to around 400.
When I ran a ping in the background of the game, it would have a long stream of consistent 20ms pings, a 1940ms ping, a long stream of 20ms, one 1940ms ping, etc.
FPS stays at 60 fairly constantly, so it's not an FPS problem. Thank you for the help.
League of Legends Community
Pandy Noodle ?? Junior Member