Kino lasts for 30 days?

i remember, skunk, orange tiger, blue husky (iTCG pets) last only for 30 days, when it dies, and u revive it with water of life, it will last for 90 days, just a way of nexon getting fast money, in 30 days, peoples will be buying pomegranate load of water of life = money making for nexon

That or it's just because of the reduced price, but either way hopefully it changes to 90 days anyway.