It would be nice if Studio One could have some modulators to be able to modulate other plugins and FXs like a frequency shifter or something.
Also, I feel that MaiTai and Mojito Would be extremely powerful if they could have a wavetable or FMing features and be combined with the S1 fx.
How about making a Partnership with Kilohearts if these two combine, this DAW would be as powerful as Ableton Live is in terms of sound design. basically you can make anything with Ableton's Live stock plugins, just think about it, Ableton is for somethings unnecessarily complex but S1 is so simple for the workflow.