Duel: The core rules in a Pocketmod

Sooo ... I am still working on my rules for my 15 minute skirmisher "Duel" 

 

Right now, I have cracked down the core rules into a format, that makes them easily portable: The "pocketmod" format! A pocketmod is a single site you can fold down into a booklet by adding a cut in the centre. (Read more at pocketmod.com for details - or in the instructions in the PDF 🙂 ) 

You may get a sneak peak at the current pocketmod rulebook here: 

http://cloud.catzeyes.de/index.php/s/QAbiHQ9sFRAqxKg

If you are interested in the full rules, you may download them here: www.catzeyes.de/Duel  

My question to you now is: what do you think about those pocketmod rules? Are they easily understandable? What would you add or kick out?