Williams were last and RP didn’t qualify well considering they have last years Merc so I think you can suspect the engine mode ban impacted them especially Russell who qualified ahead of the Ferrari cars in recent races.
Ferrari are a mess. Alpha Tauri couldn’t challenge the midfield like Gasly has in previous races so Honda were prob impacted, its hard with Red Bull as they are poor in qualifying and even worse at low downforce tracks.
It looks like Renault were impacted the least. Hard to say until we go back to normal tracks.
The onboard today showed the Merc is almost a perfect car in every way, I don’t think I’ve seen such a difference in cars my whole life other than the first few races where Brawn had the double diffuser. Maybe the Williams in the 90s but I think drivers helped make a difference, here even Bottas is smashing it.