It's odd, because even features from the 90's like mail merge are missing. Mail merge as a feature is something most coders could automate in a few hours. Why isn't it in the product so the rest of the world can use it?
How about footnotes? References? Multi-column layouts? A mixture of portrait and landscape pages? Captions on tables? Flow text around a circular image?
The list of lacking or hobbled features is really long. The unmatched live collaboration features are really the only place it shines.