In playing and running DAWN, I've realized that the "Improvise" basic action takes up so many rules, in i.8 it's a repositioning tool, status application tool, connecting point between combat mechanics and narrative, and a build around option for many builds. And especially in terms of how I could design future Techniques, it really limited what could be done with it and other utility actions. For that reason 1.9 will be splitting improvise into three different actions.