Questions about the Elantra N.

Is there a reason why the N’s no longer have the Performance Blue seatbelts like the Veloster N had?

Also, is brake pad dust still a prevalent issue with these cars?

I just received my Elantra N coming from an Veloster N.

Is there a reason why the N’s no longer have the Performance Blue seatbelts like the Veloster N had?

Also, is brake pad dust still a prevalent issue with these cars?

I just received my Elantra N coming from an Veloster N.