The whole Justice Thomas dissent to the PA election case can be found here: https://www.supremecourt.gov/orders/courtorders/022221zor_2cp3.pdf

"One wonders what this Court waits for. We failed to settle this dispute before the election, and thus provide clear rules. Now we again fail to provide clear rules for future elections. The decision to leave election law hidden beneath a shroud of doubt is baffling. By doing nothing, we invite further confusion and erosion of voter confidence. Our fellow citizens deserve better and expect more of us. I respectfully dissent."