Well, i'm in contrary, would say this is quite interesting ability (if it is). Which increase timbre ranges (variability always good).
Just bought now and not tried yet.
@bmanic i even remember i did once the same request for Aalto to Randy, that would be ability to change aalto quality (and decrease cpu usage) and together with that re-open sounding of miriad aalto presets as completely something new. Such experimental approach. Sad a bit that Randy bypassed this idea.