I'm going to try to avoid other bugs people have already pointed out, but so far, I've encountered:
The game gets laggy as I approach ports
i.e. creatures don't look like they move, even though the game says they occupy the space I moved them to; meat, berries, and nesting material gathered freezes in the air; the moving at night glitch
The stinky tail has had a couple of glitches.
Most of the time it's disconnected from the creature, but it has also been seen angled sideways, fluffed out somewhat like the peacock tail [but not as fancy], and I had a baby whose tail wouldn't show until he had his second gem.
When calling creatures with the new calling feature, some of them glitch slightly [tails detaching a bit], but quickly fix themselves next time they move
I had a creature with double immunizes who wasn't sick [though I kept them at a safe distance just to be sure nothing bad happened to my healthy creatures]
Other than that and other glitches mentioned by other people, I'm loving the new update so far. I'm slowly making my dream pack of winged creatures. I'm slowly working on having as many of the flying/bird genes as possible.
