A new update to Zwift Companion 3.2.1 was released today. Please update your app and see if this problem persists. If it does please submit a support ticket with this link. Please include these screenshots and new screenshots for comparison.
Yes, I noticed that too, but didn’t consider it important enough as the course is shown in at least one place. But, honestly, I kind of think selected jersey is pretty unimportant and doesn’t need to be shown at all.