It’s not as bad as the last one though. Most tracks with any speed were one groove only with the previous car. You could pass today, it just wasn’t easy
It's always been hard to pass at Darlington. It's extremely narrow and its awkward shape prevents you from setting up a car that excels through all four corners
5 is less complicated than tightening one nut that locks? Just have to make sure it locks, they should put an indicator on the wheel like the old school tire pressure gauges