Yep! We have large ground pens on dirt with shavings. My old hutches are in the pen, and expecting mamas are locked in at day 28 until they’re nursing well. It’s a colony setup. Two does are bred at the same time (usually a newbie and a vet). At 7 weeks the kits are separated by sex. Papa enjoys the social company, and all can see each other at all times. I do breeding in a temporary fenced portion of the buck run, so the hormones don’t make any of the boys go bonkers. But we butcher between 11-12 weeks.
I don’t know if this would work with every breed, but my silver foxes are chill for the most part. I only rotate bucks for genetic diversity though; adding a new doe to a colony is way too much drama for me.
The only thing I really want to add is more rain protection. It’s been a highly soggy winter and I find the rabbits stay in the hutches or the hay barn on rainy days. This spring I hope to make a 40’x8’ lean-to on the windward side of the run.