well cat kit is exacly like zombie, u have str on fist and every kill u get +1 damage with fist.. reflector is kinda bad and i wont waste 25k on that, and the others are great!
the catsking i will be very honest with you these are very clever kits and very amazing although there is a catch i found in the kit (cat) is that jump boost 2 will reduce the speed of the player while running and it will be really hard for the player to aim and hit while jumping so i got an idea how about you add a skill to the kit where the cat is able to have jump boost 2 for 5 secs which will give the player a small cushion to escape from tight situations