Seriously? How could you let these things get out of in house testing?
Alphas (Snakes, Wolves, Horses, Lions, etc...) that run across the island to basically 1 shot you.
Beasts "teaming up" to attack (How do you like that Lion that holds you while the wolves attack?)
Crocs that go as fast as your ship and will follow you halfway across the ocean.
Since the recent patch, Ship of the Damn are now going up the coast line destroying every offline persons Sloop or Schooner. Even ones that are half built. You want to defend yourself? Good luck, we just increased the costs of skill points, so if you didn't already have the crap built, you might not be able to build it now.
Claim areas so large that you can only have about 20 claims on an island and some people grab 2 or 3 of them in a row (which is a PvE nightmare if you don't have one and want to build).
I get this is Early Access... but these things could have been found out with one day of testing your own game. How was this not tested before the (delayed) release?