The addition of the F# in the Melodic Minor scale, makes things slightly more complex (if that was even needed at this point!). This time, we would have to work out the names comparing the scales to their most similar mode. For example, there is little point in comparing the fourth mode built on A Melodic Minor scale to an Ionian scale. It is much more similar to a Lydian mode, since it comprises of the note F#. The G# at this point, makes it a C Lydian (Augmented fifth).
This more complex view of phase interaction is more applicable to the real-world scenarios we encounter as musicians and producers. You might be struggling to record a drum kit with multiple mics and losing that precious oomph in the process. Your studio monitors could start sounding a bit odd, because each side is interfering destructively with the other while their sound travels through the air. You may find that a certain parallel processing hack or sample replacement makes your sound thinner rather than awesome-er.