This is near and dear to my heart because I tend to think in truth tables ... which should be no surprise to people active in the forums. I understand why people who are not table/chart oriented fail to understand the importance of this feature to those who are. Perhaps wee need to campaign with examples of where we use charts to make Faithlife understand the importance of this feature.
Semantic feature analysis comes to my mind first, followed by cross-reference charts showing what each occurrence adds to my understanding and lectionary analysis charts analyzing the (semi) continuous readings missed verses, complete pericopes, alternate divisions ...
