Workaround For Absence of "Compare Libraries"
I appreciate the Logos employees for recognizing our need to compare packages, hopefully a fix is implemented soon.
Until then, I did find a not-so-optimal solution for those of us who are itching to explore the new packages but may not have the time or patience to check each pack individually. I thought I might share in case it's helpful to anyone else.
Opening the product page for the 2025 Collector's Edition Library and checking the Hide owned books box will at least allow you to view everything in the packages that you don't own to better determine which packages those resources are in. It obviously takes a bit extra work to open the product page and scroll down to see what packages offer it, but it is a way to see what resources pique (peek?) your interest.
Hopefully the fix is implemented soon, but until then, maybe this tip will help some.