Definitely a beautiful version/rendition/orchestration and interesting place to take it to in contrast to the often electronic production nature of UW. Seems like they might be aiming for more variety and expansion this time, even though there is always a lot.
I've actually been thinking more and more of BBWFASF, Drift, and now SH as a Mk4 era, since they almost broke up after Barking and were trying to pass UW on, then the solo stuff and 6 year gap being the biggest they've had. They seem to really enjoy each other and the work since they came back for Barbara, and the inclusion of their daughters on that album, Black Country on Drift, and it sounds like Esme will be on SH, might be a good reason to designate it a new era. That and I like the feel of three trilogies (plus Mk1).