Hrm...overall I enjoyed the update, although I do agree with the general sentiment that the MC is / was careless as fuck. Then again, he was always more of an Arnold Schwarzenegger-character type rather than an Agent 47.
I'm not sure what the "implications" of Cookie in the post-credits scene are, if any, but it's a nice throwback and makes letting her live an even more meaningful decision since she seems to have gotten her life on track. I mean...as "on-track" as joining the Navy is...was the Air Force full or something? (

).