Voice mode suddenly slower

Since the new voice mode was released, "Fast" setting doesn't appear to work anymore or is unreliable. I always had Claude voice mode set to fast and it spoke really quickly. Now not only is it not fast, it sounds really slow and dragging. It's not the speed of the response either - the text is there on the screen, it's just that Claude is reading it to me slowly. Anyone else having this issue? Where would I report it?