I have a few bugs I ran into, and so I guess we can turn this into a official bug thread till further notice :P
The foremost irritating one for me is that there is some sort of progression point that causes my character inventory to wipe when I close and re-open the game. As far as I can tell it's a combination of "completing the demo" and "getting a topaz laser" of some sort. That seems to be the repeatable zone, I am not fully sure but i have done it three times now. So hopefully that's enough to figure out whats going on.
A secondary effect this also lead to some interesting quirks like I can't recraft a hammer that got deleted, because its "sold out" theres a few items like that, including the laser. So I can just pop into a new world and bring back items to the old one. But in the process I also noticed that in these situations it also creates these ghost "recipes" in the crafting menu that seem to be caused by the hover over not being disabled, maybe because it's stuck between two states?
A third little thing that bugs is a regional thing. But it says "sulfur dioxide" not "sulphur dioxide" but that's just preference I guess.
Fourth quirk, the gases that go up, get stuck in the atmosphere at weird levels and if you go up they are frozen in weird zones. It doesn't feel intentional, and makes it very weird to extract it again.