While doing some monster infusion, I had 10 passive abilities on my monster. When I infused again I lost my Pack Mentality passive for Jungle Law. This was completely by mistake (I fail at reading comprehension occasionally). I wasn't paying enough attention to what passives I was infusing.
Some passives have clear ranks,
Resist Physical +5% -- Resist Physical +15%
But others, like Pack Mentality for Jungle Law, don't sound related at all. Was the one that got hacked off random? Or is there a rank system for all passives? If there are ranks for all passives, what are they? I can't seem to find them in game.