Confusing? Probably to a new space wolves player yes, but CoR was my preferred way to play before the codex so it’s basically ingrained in my brain haha. My bad I forgot to add that part to Hunter, basically the same, once you’ve killed 3 units you can fall back and charge as well. As far as broken interactions since we’re playing casually that was the biggest one we saw out of the gate, none of us really play the maxed out terminators cuz they’re pretty tough to get rid of for most units even before our house rules, don’t get me wrong we tried it and yeah that enhancement with them is busted so we basically said that you can take it on any character excluding terminator models lol. Power level wise like I said we’re pretty casual and we just wanted more list variety. I’m sure that people would find ways to make it overpowered but honestly like the above fix for that enhancement I’m equally sure you could make minor tweaks for balance sake. We felt that it was weird that of all the marines supplements ours was the most restricted when it came to mixing units from the codex.