Voiceover is sluggish when using the speech rotor with Nuance voices

Category: 

VoiceOver Speech/Voices

Severity: 

Moderate

Description: 

Navigation of the speech rotor, VO Command Shift arrows, is sluggish when Nuance voices are in use.

Bug First Encountered: 

macOS 10.13

How often the bug occurs: 

Always

Status: 

Active