I'm really liking the game so far! Here are a few things I found:
1. After making a few sickles and selling them, I found there were 5 sickles in the "Item" wheel when assigning the buttons. I checked my inventory and I only had 1 sickle and 1 sickle mold (I also think there should be both a different icon for the mold and the actual sickle as well as a different name).
https://youtu.be/r9nruxRQrwc
2. In the mine/cave behind the guy with the sword (I've forgotten his name) the cave lights up when you walk along the right side.
https://youtu.be/RkVXdwST6iQ
3. I managed to walk on the water in the Cookoo Woods by the little patch below Hazel's house. That took me all over a graphics-less portion to the right of the woods. The video did not properly captures (user error) and I could not replicate it. I'll try again and see if I can record it.