We’ve also had two hay huts for years now and love them. Only one has cracked and that’s totally on us for using it on uneven ground in a pasture with some slope. Even cracked it’s still just fine and I will use it until it simply must be replaced. Yes, they are expensive but the waste elimination is incomparable.
I do use a plastic postal pallet to set the bales on and to keep them out of the wet. I have used a hay net with mine, but found they only extended the bale by about 3 days and decided they were not worth the extra trouble required to utilize them. I think both the new Hay Huts and the Bale Barns come with the option of buying with netting as a part of the structure which is helpful.
I’ve heard the Bale Barns are light enough for use by one person which is attractive to me when I need replacements. My husband can flip a Hay Hut by himself, from upright to over on it’s side, but I can’t. I can flip one back from on it’s side to upright, but not the other way around.
They were worthy every penny to us and have held up very well considering how hot our summers are.