[ClientConcept] With the New Client in Open Beta, can we please implement a check system for ranked?

Pretty simple. When someone logs on, have the client run a ongoing (-t) ping test. If someone is consistently higher than 150, bring up a warning that suggests that they don't play. If they're above 250, prevent them from playing.

If you don't do something like this, it needs to be on the players to check their own pings. If they're to selfish and/or ignorant to do that then you need to punish players for ruining games for 9 other people because 'omg 2000ms ping'.