What they got right: The classic hero isn't gone yet. I do love this version of Buck. I like the "hot lunch" part. I like his solution to the problem. I like how we don't see who (or rather what) is in charge of "the Pack" coming. I love the space battle double-page splash. This comic really does make me enjoy it in spite of factors I usually don't like (the whole "dark future" thing when Buck used to be in a near-utopian future).
What they got wrong: Unless the father of Ashley's baby turns out to be Buck (which would make me wonder just how soon she ended up with Colonel Jackass), did we need to know she was pregnant? We know she eventually has kids, unless Wilma's last name is just a coincidence which makes her looking like Ashley even more confusing beyond the artists being cute.
Recommendation: This still remains how you do an update–mostly. I can easily recommend this comic to anyone.