I've definitely revised them down quite a bit since the start of the tournament... I'd say yes still, but not super convinced anymore. This has all the signs of a PK loss for Brazil.
Talking about impressive defensive play? Brazil haven't let Croatia a shot on goal despite attacking and being vulnerable on counters. That is what impresses me about this Brasil team.
I would say Brazil played well, but they should be more clinical. Croatia parked the bus and it isn’t easy to break such teams.
They couldn't even when counterattacking, they are visibly spent, don't see it happening. Brasil goal is more likely.