It seems that recent "Citation trail" is referring DOI registered by CrossRef.
But there are many publishers and universities in the world which use DOI registered by other registration agencies like JaLC, KISTI, CNKI and so on. It would be beneficial for Summon users in the world if it could be realized.

We are just looking into integrating our LibGuides with Summon, but we would like to just have the librarian and guide link appearing in the right-hand panel and not at the top of the search results. It doesn't appear to be possible to have one without the other at present. Although we would like to promote our guides, we don't want to distract the students from their results by making them the top result. Please vote if you would find this useful too!

Books that have popular alternative titles (i.e. 'Civil Procedure' = 'The White Book' in most law libraries) should be searchable under those titles. At the very least Summon should prioritise the 246 alternate title field more than it currently does.

When you have a long list of Best Bets and they don't automatically get ordered alphabetically, the admin work becomes quite unpleasant when editing/removing entries etc.

This was prompted by Alan Cockerill's suggestion in the Summon mailing list for limiting search results to libraries LibGuides by using the "Research Guides" content type. It can be done via post-search faceting, but the advanced search form doesn't show "Research Guides" as a checkbox option for content types. It'd be nice to see that there.

To manage Best Bets more rigourously I would offer this additional functionality:
a) Export all current best bets to Excel (Much simpler to manage and check for currency outside of admin interface)

b) Provide a way to mark all existing Best Bets for deletion with one click so that the updated spreadsheet (from point a) can be imported to Summon without requiring every existing Best Bet to marked for deletion to prevent duplications.

Most commercial databases offer a searchable author affiliation index. Summon does not in the Advanced Search screen, nor is this information indexed in the Author field contents.

Since they must already have this information in their records, why not create a separate searchable index for Author Affiliation??

For our current awareness, we would like to create RSS feeds for journal articles written by professors from other engineering universities.

Thanks!

Several facets are already on the advanced search option screen, but we'd like to see added the library location facet and genre for those that use the advanced search feature regularly.

Instead of content type facet displaying the content types with the highest number of results, make it customizable so admin. can decide which ones show (and in which order) in the abbreviated list.

The library's locations are currently displayed in German only. We would like to add the English terms.

With the language setting "German" the locations should be displayed in German - as it is currently. In addition, the terms of the locations should be displayed in English in the language setting "English".

Must provide full text link PDF in the first result page itself, to click and get for users very easily

The publication date filter is currently designed to allow filtering within the last 100 years. This is insufficient when trying to limit results to find primary source documents, e.g., related to the U.S. Civil War, 1861-1865.

I have been told by Ex Libris support that Summon only exposes the edition in the short summary for records that have a content type of 'Book'. This makes it difficult for patrons to determine which edition is the most recent, where both books and ebooks are available. See attached image for an example of how both can be displayed, to reduce confusion.

ability to add custom announcements to main page of our summon instance. For example, a planned outage for 360 services

...instead of using the web importer, just like RefWorks.

To narrow down the Summon result by the valuable resource (database), please add 'Resource' to the facet menu.

Define content types non-exclusively, i.e., allow multiple content type definitions to apply to a single resource -- for example, the same resource might be both a "catalog" and a "book." Defining it as a "catalog" should not mean it is excluded in a search limited to "books."

We would like to be able to customise the Harvard citation format to our house style, and to add custom citation formats to the list.