Good purchase overall. I noticed there are no "idle" animations, are there any plans to add simple idle animations to the pack? That would be great.
In addition, I made a simple sprite layering tool (HTML/JS) that can make it easier for people who just need the final sprites as a series of pngs. I'm not sure how I can show it / give it to you, but if you want to offer it as well, I'm willing to share it.