i got a cvlization for a month now and i use it quite a lot and i am actually thinking of getting a second.
the color-coding might seem a bit complicated in the beginning but with some practice you get a hold of that quickly.
my favourite mode currently is the quad mucoder, which really shines imo when using more channels and copy notes form above channels and using different clock divisions. this mode is also very handy when playing live since you can generate nuanced variations with just one encoder turn.
anyways... i like the module and would definitely recommend to check it out.