Is there somewhere to submit feedback or bug reports for the island mode?
If I'm reading pic related correctly, it looks like we should be getting seasonal points for the seasonal reward ladder every time we complete a transport job, but we aren't. It would make sense that we're supposed to, because otherwise, transport jobs feel fairly pointless. They're like daily requests, but more difficult to fulfill and with far worse rewards.
It also looks like we can earn seasonal points by purchasing things in the seasonal shop, but I don't think that's working either. Right now, out of the 4 methods shown here of getting seasonal points for the reward ladder, the only ones that work are "participating in seasonal events" (Peary's requests) and producing and converting seasonal products, like peanut oil.