A more refined workflow where we can move words to different phrases (right now premiere pro ai transcription doesn't time all the words correct) so if we can have a way to move words around with just one click similar to how it is done on submagic. Other ideas from submagic: animating subtitles could be more seamless in premiere pro.
I edit short-form content every day and subtitles are the most tedious part of my workflow moving text around, correcting words, colouring words and animating. I think it would save me a lot of time and make my life easier as well as the large percentage of editors that now create short-form content. Fortunately or Unfortunately short's aren't going anywhere so this demand for better tools will only increase.