Whatever the pack is, it's going to be seasonal to some degree. Most likely has to do with temperate environments, even in the loosest way possible. This is why I don't think we will be getting a desert pack. I honestly have a more confident guess for the December DLC (Highlands/Mountains Pack) than this one. Does all this updating of the files usually happen a couple of days before the announcement, a couple of weeks, or is it just random?
Regarding animals, I'm guessing we'll get any of the following:
Fairly Certain
Tasmanian Devil
Maned Wolf
Geoffroy's Spider Monkey (Or Any New World Primate)
Crested Porcupine (Or Any Porcupine)
Spectacled Bear
Fossa
Somewhat Certain:
Red River Hog
Nine-Banded Armadillo (Or Any Aramadillo)
North Island Brown Kiwi
Golden Lion Tamarin (Or Any Tamarin)
Wolverine
Goodfellow's Tree Kangaroo (Or Matachie's)
Possibly:
Linne's Two-Toed Sloth (Or Any Sloth Species)
South American Coati
Red Fox
There are gonna be some oddball picks and this is all my opinion, but this is what I think is likely for mainstream picks. This is not necessarily a wishlist, even though I want almost all of the animals listed.
Also, I'm sure I'm forgetting a lot of animals, so don't come for me, it was an accident!
What do you think?