'The University of York law professor Charlotte O’Brien said the three rulings would have terrible real life consequences, akin to Windrush for vulnerable EU citizens.

“It could mean that years and decades from now, people with settled status under the EUSS [EU settlement scheme] may find they have no proof that they ever had withdrawal agreement-based rights.”

https://www.theguardian.com/politics/article/2024/jul/25/uk-post-brexit-scheme-eu-citizens-courts