The second tier saw a seismic shake-up in its championship battle after last-lap failure, while F3 welcomed a new winner who impressed all weekend long.
That's another race win for Frenchman Isack Hadjar, who looks destined to become the F2 champion this year.
Four Feature Race triumphs in just 10 rounds is an incredible return for this level of racing, and the timing of his latest coinciding with pressure on Sergio Perez could be huge.
Should a spot at RB open up, Hadjar's name will be there alongside Liam Lawson's as someone to step into the seat.
With Paul Aron losing so much ground in the title race since Silverstone, Hadjar's 36-point advantage is beginning to look insurmountable.