After getting myself a nice little house I've been tinkering a lot with the gardening, and noticed at least two bugs/annoyances:
- I was killed while gardening, since I had no way to watch my energy, and the gardening interface gave me no info on what happened, just a vague message indicating I wasn't near my garden.
- My hoe broke down while tending to the weeds, but the only message I got was that I couldn't clean the patch "for some reason" instead of just saying "because you have no hoe, stupid"
In general, I think that if you're going to have an out-of-game minigame, you better give us the information we need. I see no reason this couldn't be done with the same dialog system that every other craft uses, which would already give you all that and just feel more connected.