CS told me they are using the same mastering as these existing releases for this:
View credits, reviews, tracks and shop for the 2014 Vinyl release of "Sunshine Of Your Love" on Discogs.
www.discogs.com
View credits, reviews, tracks and shop for the 2016 Vinyl release of "The Hub Of Hubbard" on Discogs.
www.discogs.com
So no new remaster and sounds like standard jacket stock, but still, should be excellent quality AAA, pressed at Optimal. I think these are getting reissued non-club on black vinyl too in July.