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.

Depends on who you talk to. I always thought the atmo was pretty chill. When I was there around 2010 as a contractor for a couple years they had a strange work schedule: 9-hr days Mon-Thurs and half day Friday - which was almost universally regarded as a screw-around day, along with at least half of Thursday.