Thank you so much for coming back and checking on the progress 😀
The ability to get multiple heals out of Field Dressing is actually something that I added in recently, as a way of rewarding players for coordinating the timing of when they use the skill. Since it gives 30% to the lowest armor, if you have two or even three 'lowest' armor body parts you can heal all at once! But I might try adding in something to the UI to let the player know about that opportunity
Excited to keep adding new features and hear what you think! Recently I'm working on an update to the progression system to expand how the player encounters new enemies and areas 😀