It's been months since I played and I started with older version and that had game breaking bug. That bug was fixed in current version so I was able to finish it. While I don't remember any specific bugs, game is crash prone altought it does not happen THAT often.

The performance was generally good but in temples, fps tended to fall dramatically over time. Same happened later when I mined large chunks of floating islands so maybe there's memory leak and or problem with game physics or something.

When trying to move sideways just tiny bit (say closer to an edge of island), my character often was catapulted to waaay more forward than expected. Character movement felt wonky in general and probably caused more deaths than enemies.

Some parts of the game felt incomplete. There is not much to be done in cities beside ship repairs, shopping and following main quests as there are only couple side quest lines. NPC's just spout random one liners. Ship builders will unfortunately soon find out that devs did not add higher grade material versions of all ship parts. There is even material, diamond, that has afaik only one use and that's making diamond drill, an item you can find in shop (and by the time you can make it, it's easier and faster to mine with assasins/vibroblade).

The game definately could've used 6 months to a year of additional develpment time.