Zak Brown gave his verdict on "an exciting 24 hours" in which almost half of the teams on the Formula 1 grid changed their team principal.
It began on Monday afternoon, when Williams announced the surprise news that Jost Capito will leave the team after two years in charge. The team which finished bottom of the constructors' standings has yet to reveal who will take over from the German.
But on Tuesday morning came a flurry of moves elsewhere. Ferrari confirmed the expected appointment of Frederic Vasseur to replace the outgoing Mattia Binotto. The Frenchman has not been replaced at Alfa Romeo, though Andreas Seidl has joined the Sauber-backed team as its new chief executive.