Ok so here are my thoughts on the North America Animal Pack. Overall I found it extremely disappointing and not worth the money.
1) the texture on the alligator, especially on the snout, looks unfinished.
2)the alligators can't be housed in larger groups than 2 individuals; we were all asking for this, but Frontier didn't listen to us. AGAIN.
3) I don't like the Sea Lion model, it simply looks off to me.
4) the Sea Lion swims exactly like the Grey Seal, the movements are exactly the same.
5) the Beaver pool enrichment item is just laughable. I mean, what is THAT?!
6) the Beaver recycles a lot of. Animations from the Otter, especially in the swimming part.
7) the Underwater PLANT Feeder still has fish coming out of it.
8) the 2-meter deep swimming is a broken mess, and it doesn't work at all with most of the animals that SHOULD be able to.
9)the Dry Stone wall pieces that we saw in the trailer are nowhere to be found.
10) the signs are just ugly.
Overall, I think this is one of the worst Packs we ever got in this game. After Aquatic Pack, the quality of the DLCs has dropped significantly, and this is no exception. The game's lifespan should have ended with Aquatic Pack a year ago, Planet Zoo was already getting old back then and now well... It's just painful to see what it has become. So PLEASE Frontier, let this game die, it's time to move on.