I found one thing a little bit negative about the perks you receive from wildlife. Not the perks itself but the fact as how they show up to the Monster and how they show up to the Hunters.
After looking at an elite wildlife as a monster the indicator often disappears and doesnt return. Sometimes I ate a monster and was like what this one had a perk?! (I doesn’t look at the color that much).
On the other side the hunters receive a big notification for a perk which is waiting to be picked up. I would like to see something like that for monsters as well, because its sometimes very hard to keep track on these kind of things.
In battle: Hunters get a notification which perk the Monster picked up. When they see "Oh the Monster has a Damage Increase Buff or Cool Down Reduction they may retreat and fight later. The monster doesn’t have these indicators.
If hunters have for example a Damage Increase Buff you can only notice it by chance if you see your armor drop like crazy.
A message like the hunters get is not ideal, because there are 4 hunters, but maybe a little icon beside their names like a sword for higher damage or a shield for higher defense would be pretty nice.
I hope you take this into consideration.