Its impossible to state how many new features a new version of a game has - there are lots of changes in it but a fair few aren't visible to users outside of improved gameplay because of under the hood things, some are minor and imho not worthy of the name 'new feature' ... as such I'll err on the side of leaving any such counting ot the business/PR people who are happy to make up such things their personal feelings as to what is a feature
We can't give a fixed release date for console products very early on because we rely on the submissions etc. to the console manufacturer being accepted - as such the release date isn't fully beyond our control, I'm not sure when the PR bods will be making the release date public - hopefully not too much longer.
(and no I'm not related to Micheal

)