I know he already does too much for his team as igl/coach. But don't you think he could've made/created more setups/plays using his spare time than streaming in Berlin?
As shroud commented "some of their plays are just pretty straight forward" specially when they're on attack side.
I understand players need their chill time specially in pro level but on his position, there was so much on the line. I'm not blaming him for the lost, actually I think both G2 and Envy just studied/played them better while SEN stick to their meta and rely on reads.