Expand the number of component libraries to include a large variety of different images/icons. Here are the two I vote for (users please reply and add your own recommendations):
- cloud systems design w/ generic and specific icons for AWS, GCP, Azure
- network design w/ generic and specific icons for Cisco, etc.
- database design w/ entity relationships (arrows, crows feet, etc.)
Bonus, allow creation of custom component libraries usable across all projects.