By default, your glossary page doesn't show up in search results. This means that if a reader types "glossary" in search, they won't get any results, or at least won't get the glossary page as a result. But you can set it so that someone searching ...
We now support PDF content indexing in search for Secure File Library and fixed a bug where PDFs longer than 100 pages weren't being indexed when they should be.
We've made the New/Updated callout behavior for newly published articles work better with subscriptions, and fixed bugs with Style Settings and Widget 2.0 Learned Bias.