It appears for each interactive and associated dataset if any, the following elements should exist:
- announcement in forum
- product page in Logos store
- entry in Logos Help document
- dataset announcement in forum
- dataset product page in Logos store
Based on this expectation, the following seem to be missing:
- Bible People Visual Timelines - announcement
- Canon Comparison - product page
- Commandments of the Law - product page
- An Empty Tomb - product page; help entry
- Exploring Biblical Manuscripts - product page; help entry
- Israelite Feasts and Sacrifices - dataset product page
- New Testament Manuscript Explorer - product page
