I like that too – it’s basically CV-addressed sequencing, but from a different perspective which invites “phase distortion” of clocked sequences.
Not just looking up values, but also “bending” the rhythm of triggers and gates, etc.
“Pitch to Phase” is interesting too, a representation of pitch class as a phase value. You can do something like this to create your own scales (probably works best with macrotuning; trying to define a 34-note scale this way would probably be extremely awkward!)
Bend or Formant on the pitch “phase” also works well 
Also the new Array module uses two phase inputs for read and write positions in a buffer – lots of fun to be had there I think. I’ve barely scratched the surface of that one.