It's a great app. I found an error. In the walk animation without weapons (universal), the last two frames are redundant, and in the animation of walking with weapons, one frame is missing.
Thank you for trying out the application.
The two extra frames after the walking animation are the animated idle tiles. I added then there because there was no such animation in the default LPC spritesheet.
You can get a better overview on the version version 0.3 devlog
Regarding the missing frame in the walking animation with weapons, good catch there. I'll release a new update in the next few days.
Thanks for the alert.