Redwood UI Support for Additional Features {24C}

Summary:

The new functionality, Redwood UI Support for Additional Features, seems to work differently than expected. Both error messages will show in the end, but not at the same time. So, when someone adds an absence that should've triggered two warning messages, the first error message will show, and after solving it, the other one will appear after submitting again. This seems strange as it is not in line with the release notes. Has anyone encountered this as well?

Version (include the version you are using, if applicable):
24C