Several of the lawsuits have been dismissed on the general basis that "election laws being broken is not evidence that fraud occurred".
It's logically a true statement, and I think it's a fair opinion to have.
But I do disagree with it: The laws regarding poll observers are designed to detect fraud. It is extremely hard to detect fraud when the poll observers aren't allowed to do their job, or when their challenges are ignored.
I get that the optics are bad: throwing out hundreds of thousands of ballots doesn't make anyone look good.
But what's the point of election laws if ultimately it doesn't matter when they are broken?
I'm not an expert in election laws, but I would be very curious if this standard of proving fraud has generally been applied for previous election cases in the same way.