After playing the game for an hour I encountered 2 bugs, 1 game breaking and the other is minor
1st one is when you talk to the bartender during the dog chase quest and the game softlocks, re-launching the game reloads to the last savepoint. The 2nd one I encountered was when I was carrying the lost kid on my back and going back to town, I quit to title and once I open the save slot menu it says "00_title", Loading the save takes me to the title screen as it says, so I'm unable to load my last save.
I certainly don't feel like spending another hour and doing all that again haha.
That being said I really enjoyed the demo so far and I'm looking forward to the full release :D