I really doubt the team suddenly changed their approach to Fridays and is running with more power or less fuel.
I think it is likely the car is decent, but maybe not as good on harder compounds of tyre. This is what Lando said. Piastri was more positive, but he also said if they can get to Q3, the car will be fine so I think the pace on softs is real but hards/mediums may be more of a struggle.
But tomorrow I expect the team to make a step forward and make it to Q3 easier than we expect. What position we end up in the end is anyones guess but I'd say we will have at least one car in top 5.