For the lack of a better word, sorry for the lack of update.
The game is finished and will be out on both PS4 and XB1 on March 29th as scheduled.
The reason you may not hear much in terms of messaging and marketing activities specific to this game is because, well, it's a re-release of a fairly recent game from the previous generation, and it's also part of the 20th Anniverrsary celebration. We have more RE games coming out this year And RE6 is just a part of that marketing campaign.
If you've played or seen the PC version, you'll know what to expect in terms of visual fidelity and performance.
While I haven't done any scientific comparison, it seems to be on par with PC version running at 1080p/60 on both consoles. It runs great on both consoles. You can say I'm drinking my own cool aid, but I've been having way too much fun (and getting my butt handed to me since I'm playing in 'No Hope' difficulty...) over the weekend.
As previously announced, the game comes with all previously released DLCs including character costumes, multiplayer modes, and extra maps. There is nothing else to purchase. It's all baked into the base game.