Yes, in Charleroi they did lose to Epsilon, but it was on Train and a BO1, so yeah quite disappointing but alright, they did get out of the group stage, and it was the first LAN with Amanek.
AS for ECS, they lost to a Optic with their star players playing like gods (konfig), but okay I agree with you that G2 shouldn't have lost that series.
Valiance as with Optic, got their players playing like mad (LETN1 and Nexa) and barely won the game. Imagine what would happen if KennyS was actually playing better than what he shown in the series. But okay I do see your point when you said that G2 should win the series, I was upset about the loss but I am optimistic about the lineup. I do think they can show something in Dallas.