"Don't be sorry, be better." - Kratos.
CDPR doesn't need to make 100 more "I'm sorry" announcements, instead they need to elaborate on what issues they're going to fix. They need to essentially announce what features they're gonna re-add or integrate into the game but not list deadlines/release dates, since that can lead to false promises and even more delays.
I personally think CDPR will address the lack of interactivity with the world, AI, side quest design, customization, etc. Keep in mind they have a multiplayer game coming, they pretty much HAVE to fix this game or their multiplayer game will have the exact same issues.