True, could be because they usually had one of the developers step in and explain it. Maybe they werent available ate the time for whatever reason?possibly but they didnt even say the words update 1.16 just talked about how giftshops were coming which seems weird especially when they mention the sloth bear carrying babies and that could easily be applied to some base game and pack animals which would be a significant change in a free update but never mentioned it in that context.
The baby carrying thing would be pretty dope, but i guess it could just be something to hint at the bear and wasnt meant to tease a new behaviour. They also mentioned the wolverine scaling cliffs after all, which could also be a new behaviour if you look at it that way