To sum up everything I can find online so far:
- CDPR lost 64% in the net profit to cover the bug fixes and patches
- The roadmap looks more or less the same according to this Reddit post
- the other half of the team is working on smaller unannounced projects
It really pains me to see the game in a such state. It has so much potential to be the next GTA, but if everyone moves away from the game, I am sure CDPR will stop caring as well. I really wish the game industry would stop with this roadmap bullshit, because I rarely see them followed or the content that is promised ends up mediocre. I don't see these free dlcs being anything significant; probably some weapon re-skins, in-game shrits, and some extra side-quests. Unlike Witcher 3's HOS and BAW, I don't think there would be any expansions. Would be cool to see other parts of the world, though.