Official comment
They're not broken, it was a change to unify the operation method across our products:
If the jog wheel can be turned to find a Cue point in CUE mode, the Cue point will be moved only by softly touching the jog wheel without turning it.
This change was made to prevent such unintended behaviors.
In Vinyl mode, when you touch the jog wheel in Cue mode, it will jump to the cue point. However, you will be able to select whether the cue point is moved or jumping to a Cue point.
You can find this option from Preferences > Controller > Deck > JOG.