I like Raum and use it often creative directly on a Tracks in my Projects.
In 2022 and now 2023 I think a ducking option for a Reverb should be standard. Maybe not everybody make use of this but it is worth being there to simplify the workflow on one plugin and not have to work additional with a compressor and parallel processing.
Do you have it on your feature list to add a duck option in Raum?