Question about Content Updates

1.) Will this game eventually be fixed by these updates completely?

2.) Can it be completely fixed?

3.) When can we expect to see the majority of this game fixed? Time table for this change?

4.) Did 343 give an ETA for doubles playlists (and please, 343 doubles for H3 and H2 as well - IMO)?

5.) Basically, am I just waiting on a false promise, or can they really get this game to a proper state?