It's a garbage-in, garbage-out situation. If you give it more musical direction you will get more out of it.
The book I mentioned has a good suggestion when struggling with arrangements: just copy. Take a track you really like, put it into your DAW, sync the speed and replicate its structure. You'll see that in many genres, structure is often exactly the same anyway. This can be an eye opener, and once you've realized this, you'll be able to experiment with structure in ways you couldn't do before. That's the fun part.
I think you would get much better feedback if you'd focus on these use cases: flattening the learning curve for newcomers, and new ideas for experienced users, rather than creating tracks completely by AI. Because in that case, why even go through a DAW and not use Suno directly?
A cool thing about this MCP is you can ask Codex Ableton questions and it will go and read the state of your current Live Set and answer based on that. You don't have to have it change anything for you if you don't want.