The improvements aren’t enough.
Keith Kupferschmid 23, President and CEO of the Copyright Alliance, 1/19/2023, "The Most Significant Copyright Issues Likely to Arise in 2023", Copyright Alliance, https://copyrightalliance.org/copyright-issues-2023/, ajs
We were pleased to see that the Office is considering these improvements and others. Rights holders have waited much too long for these improvements, and we hope to see them rolled out in 2023. We also think other improvements to the registration system are necessary, such as those aimed at improving and updating the deposit and best edition requirements, and we will continue to push for those changes. And to the extent any of these changes require legislative amendments, we plan to work with Congress, the Copyright Office, and other stakeholders to make them a reality in 2023.