Thanks for playing and for writing your thoughts!
I'm not sure what you're referring to in regards to art reuse?
We're iterating on the point and click system developed here for Mood03, so I'll keep some of your remarks in mind. The intention here was simply to get something as simple as possible working while keeping to the intended dev timeframe - things like drag and drop would be an added layer of complexity when I wasn't even sure how to go about building a mouse control system in the first place :-)