Programming Wing backlit keys

I just got an Eos Programming Wing and discovered that when the wing is powered  and connected by USB, but Nomad is not running, the cluster of six keys on the right (Tab, Flexi, Time, Format, Expand, and Data) are lit, but the cluster of keys above the rate wheel (Release, Spread, Off, Assert, etc.) are not.  Is this the intended behavior?

Also, when a cue is running the light on the Go button doesn't light up, but when a cue is stopped, the red light on the stop/back button lights up.  Is this the intended behavior?

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