I just purchased J. Alec Motyer's commentary on Isaiah.
I was surprised to find that there is no visual filter or index for page numbers.
This is a big problem for me because it renders this resource unusable for writing since I can't refer to it without page numbers. I will have to consult a copy of the print edition to find the appropriate page numbers.
I have a few questions and a suggestion.
Questions
What is the rationale for whether or not a resource has page numbers? Is it a decision that is driven by a publisher or Logos? Why do some resources have them and some not? Will resources that currently do not have page indexes be updated at some point to include them? Specifically will Motyer's commentary be updated with page numbers?
Suggestion
I think the product page for a resource should include a listing of its available indexes. It is problematic to not know whether or not page numbers are included with a resource before purchase.