Replying to 2019 Line Chronic or 2016 Line Chronic

I am in the need for a new ski. I ski mostly park and occasionally shred some fresh pow/all mountain. I am looking for a more park oriented ski, which led me to the tom wallisch skis, but then again, i love skiing some pow. With the new changes to the Line Chronics, like making it more an all mountain ski, it makes me want to buy the earlier versions of the chronic. All in all, do the new changes to the 2019 chronic, making it a more "all mountain" ski, make it worse than the 2016 chronic park ski?