The frost did not seem to affect the other plants still growing in the garden. There is still lettuce, pak choi, arugula, green onions, broccoli, and brussels sprouts growing. When I say growing, I mean that only in the loosest sense of the word. I noticed the growth of the plants slowing down quite a bit around the beginning of October. It appears that they haven't grown at all since about mid-October, even the usually very fast growing greens. I suspect there is some minimum amount of light/energy the plants use for just basic life processes and they need more than that to grow. Its good to know for next year that nothing is really going to grow after early October. At least the plants stay alive and tasty out in the garden rather than rotting in the fridge.
The garlic that I planted has actually sprouted up above the surface. I'm a bit worried about the garlic getting damaged by the winter cold if it starts growing, but the internet says its OK if it sprouts a bit. I'm tempted to leave some of the green onions and see if they survive the winter.
On a different subject, the wine is making good progress. The fermentation has slowed dramatically. While fermentation was going strong, the wine got progressively cloudier as the yeast grew. After fermentation slowed down, the cloudiness slowly settled out. I decided to add a little bit of yeast nutrient and stir up the sediment to see if I could wake up any yeast that were just sleeping instead of dead. After a day or so it started to settle again. It looks like it will take a week or two to fully settle. After it does settle, I'll rack it off the sediment. Here is what it looked like a couple days after I stirred it.