Hot/very fresh bread freezes very well, if you bake more than one at a time, try freezing some still hot, wrapped with thick cotton cloth and report your results
Of course you have to freeze them without frozen produce around to avoid heat transfers inside your freezer. The thick cotton cloth also cut down on the heat transfer and moisture reactions, it traps the heat inside the bread and not out to the freezer.
The cut side down technique is also a must for the piece you currently use, I avoids more dryness in the inside. I put a little cotton cloth on top on it, sometimes.
I used to bake everyday but thanks to the freezer, I only bake once or twice a week, making all the bread I need in once, I bought two bread stones cut to size for my oven so I was able to ramp up production. The quality of unfrozen bread is pretty good in my experience, as long as you wrap it with thick cotton cloth. They unfreeze in a couple hours or more depending on the size of them. I make them smaller and smaller because I like them "fresh" from the freezer instead of letting a big load getting stale. The crust is supposed to stay pristine if you do it properly.
Much better doing it that way than trying to revive old loaves with water and heat. I've given up with that.