I'd like to be able to take one term and split it into two or more distinct terms. For example, lets say I have a series of nodes with the term "AB", I'd like to add the terms "X" and "Y" to the same nodes and delete "AB". Essentially this would be the opposite of merging.
I've installed this module and looked around the documentation and issue queue, but couldn't find any pointers.
If there's currently no way to do this, and some people are interested in testing out this function, I may be interested in implementing it myself. I have a huge number of node with badly broken taxonomy and this feature would help a lot.