For what its worth though, they have been open to the feedback and prioritizing requests for this use case when Ive shared with them.
If there anything that would be a specific unlock for you?
(I work for Adobe)
https://forums.creativeclouddeveloper.com/t/uxp-and-working-...
https://forums.creativeclouddeveloper.com/t/accessing-transc...
Feedback: If I don’t get back to reading/viewing it it’s because you’re requiring me to watch videos to understand your results. When 66% of the promise are rasters and vectors.
MOGRT support will be in the uxp 1.0 release. I dont have a specific date to share with you, but around end of summer time frame (subject to change). Will probably be in the beta builds before that, so I would keep an eye out over the next couple of weeks.
Transcriptions are not planned to be in the 1.0 (we are focusing on parity with CEP initially).
Hope that helps...
(I work for Adobe)