"We know we've got a reasonable step again here, which is nice, but it's not been the easiest circuit for us the last couple of years," said Piastri.
Reigning world champion Lando Norris dismissed concerns regarding the risks of implementing unproven components during a limited-practice Sprint format.
"It's a risk, of course, but we have the parts. We wouldn't do it if we didn't think it was worth it," said Norris.
Norris added that data from Miami correlated well, though the track layout there may have inflated their performance relative to Mercedes.
"I think that's why we're a little bit more cautious coming to another track where we want to see how Mercedes perform and also how we perform with the upgrades," he said.
Norris stated that even incremental changes are essential given the incredibly tight margins at the front of the grid.
"The more the merrier and anything that can help us be a little bit quicker, especially when you're talking about thousandths and hundredths, is a good thing," he said.
Williams team principal James Vowles voiced concern over the heavy operational demands placed on drivers due to the complex energy management systems governed by the 2026 regulations.
"It's far too much that we're asking the drivers to do," said Vowles.
Former world champion Lewis Hamilton confirmed he is altering his weekend preparation by skipping simulator sessions following consecutive difficult outings since moving to Ferrari.
"I'm going to have a different approach for the next race as the way we're preparing at the moment is not helping," said Hamilton.
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Red Bull Racing, Williams, Racing Bulls, Haas, and Audi also submitted official documentation detailing minor and circuit-specific aerodynamic changes ahead of the weekend's competitive sessions.
