Amusingly, I think this has had more action in a single issue than the Ultimate Hulk vs. Wolverine has had in all 4 - the fact the blurb for #5 dubbed it a "slugfest" made me laugh.
Personally, I think they were pretty fucking cheeky. There are (including the cover) only 23 pages of actual comic. The rest is some self-congratulatory backslapping interview where the writer gets to tell us how damned good he is. Admittedly the art and action are good, there's some interesting plot regarding Lyra's backstory and her mission and of course, the obligatory lead in to the fight with She-Hulk. So - my only complaint is the length.
I agree with you 100% on all points about the New Savage She-Hulk comic. It's off to a good start so lets hope it continues to be good with the remaining 3 issues.