move the resolution scale slider all the way over. It was all the way down in the new update for me.
Running 0.0.71
1. You can create a great hammer head with one ingot on the anvil
2. Great swords sell at at around a third of what they should. (around 12 gold for bronze)
3. Shop is really dark even at full gamma
4. Shoppers don't seem to buy pre-made weapons
