It must be so frustrating for drivers like Rovera who are doing so incredibly well, only for a teammate to do something rash and cost them alot of their hard work. No wonder Rovera has the bit between his teeth now, and I can imagine that the team will be having a word with Mosca about that. It must be tempting to go for the race lead (and clean air) whenever an opportunity presents itself, but it seemed like an unnecessary risk given the length of time left - it was more of a last half hour kind of move.