Explode by voice
Currently there is only an option to split a stave at a certain pitch. It would be practical in some situations to split the separate voices of a stave.
You start with a stave containing 1st & 2nd soprano in one stave but in 1st & 2nd voice respectively. Then you go to the contextmenu>"Split stave..." and you could select between "split at pitch" and "split voices". This would put each voice in a separate stave, so you end up with 1st voice in the 1st stave 2nd in the 2nd and so on.