Enable cut and paste in keyword list. Dragging keywords around is extremely awkward and time consuming with a large list of keywords, especially when creating nested keywords.
Drag & Droppping keywords in the keyword list is a chore, it's either very slow, or suddenly picks up speed as your reach the top or bottom of they panel viewport. It's also inconsistent; selecting multiple keywords to drag&drop them to another keyword "directory" sometimes work, or only move the first one. Even more puzzling, moving a keyword in the hierarchy suddenly opens other parts of the keyword hierarchy tree, for no reason. You end having to close all these subtrees over and over.
I would like to see an option like "put new keyword inside this keyword" for use with organizing existing keywords where you could mark an existing keyword as a parent to the next words that were clicked on in the list. That way by browsing through the list you could move existing words to the parent with just a mouse click. I already have a word set up to catch new words as they are created in the import process. I created " * unclassified", because of the asterisk it stays at the top of my list and with the option "Put new keywords inside *unclassified" turned on any new keywords all stay at the top until I have some time to Drag and Drop them to where they belong