Currently I am level 6 karma. On the very bottom of the skill tree Tiger, on the far left, there's a requirement for unlocking an ability for purchase by reaching karma lvl 4. I'm six and the screen says 3 more levels to go. I believe it's for soft landing, might be the one next to it, but regardless this is preventing me from getting 100% and a platinum trophy. I hope this amazing game can get patched for this and thank you ubisoft for this incredible game