Judging from the reporting on Redfall's development, Arkane was forced to make a game they didn't want to make, they lost all their experienced devs as a result, and now the rest of them are paying the price for poor management.
For people who would still say Arkane fucked up so they deserve it etc, consider that it should be possible to make a bad game without being eliminated for it. Like that's how a well functioning industry should run. The game industry is not well run, we all know this. Don't align yourself with the fucking bean counters.