The one rounded-none left behind by the scale clearing becomes rounded-corner-none, so the design guard's test of the package's own views needs no filter any more: the breakpoint migration landed too. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9