I'm really surprised at the gaps between Bottas and Hamilton on one hand, and Vettel and Leclerc on the other. I wonder whether they've had some issues with the tyres or what, but the differences we're seeing today (20 and 15 seconds) aren't definitely normal, especially since there was little to choose between either pair in quali.

On top of that, it's been a dreadful return so far for Kubica. Let's hope that this was just a one-off, but he's been utterly useless so far for the whole weekend.