Node is present on the Tangent Wave, I believe.
I for for want “vibrance” as a parameter – this is not the same as saturation, and very fast/useful.
I also would love it of the HSL qualifier offered curved falloff – we see how well curves work and the “hue vs” curves. Speaking of curves, please let me zoom those windows to something much, much larger.
I would also very much like more granularity in the Dynamics parameters list. As it is now, if I animate a power window with lost of hand keys, but then later decide I need more softness, I have to make a key everywhere there is a motion key for that window shape, even though all I want is, say 10% more softness for the window throughout the clip – if softness were a line in the dynamics panel I could just remove animation for that, and set a value at frame 01 of the clip. (actually, REALLY handy would be a “delete all keys” button next to any animated parameter.)