From my understanding, they used to basically be the same as Games Workshop is today: If you talk to people who work there "off the record" (or they are pushing the equivalent of a youtube channel... shout out to Rogue Hobbies) you'll either get outright condemnation or LOTS of vague posting of a culture of theft and abuse.

But recent years have seen people get annoyed enough at the products that they now care about labor and we start to see a LOT more complaints.