It all depends on your musical goals.
Random and quantizing was important for me, so I first got Marbles (quantized random), then Bloom (opposite way).
And after a while, deeper 'ADN cooking' with URA plus Rnd Step, and... (the winner is :) ADDAC207, the solid choice.
It took me several months to discover (YouTube and forums), buy (Money, desperately a big key: 'That's What I Want', 'It's a gas', etc.), and learn (Manuals). And I'm still learning, and still resolutely don't want any traditional sequencer in my modular.
We must choose tools for the music we want to listen to.
So truly, which kind of music do you plan to ear from yourself?
The answer will be there. I'm not saying anything new...
PS: l use µMidi for Midi clock. Perfect.
'On ne devrait jamais quitter Montauban' (Fernand Naudin).