There were problems. Many were ferreted out. A key one that wasn’t were Trump’s claims. The reason they weren’t is they never existed. Well maybe that Chinese thermostat that changed votes. But at the end of the day, for better or worse, Biden won. And the answer is the same to your redundant questions.
“for better or worse, Biden won”
For better or worse the criminal that is not prosecuted “won”.
One problem is one problem too many. It was stolen, correct?
Joe, You think the ‘20 election was legitimate. Only a complete bootlicking state-ist buffoon and an idiot thinks that.