We tried a few more experiments to understand the bouncing issue here, some which made it worse, some which helped, but we don't yet have a solution to make the problem go away. We can reduce this slightly for tomorrow as it's affecting the drivers in a few of the corners and costing time. Compared to Bahrain, the car balance is in a better place and in terms of degradation we're quite happy with what we have seen today. Our single lap still needs a bit of work but we've got the session tomorrow to do that. Overall though, a reasonable day but clearly we still have a bit of work to do before we'll be troubling Red Bull or Ferrari.