@DrAutomaton is correct. The goal is to get everything in place that should be considered a "baseline" definition.
To that end, adding tags for the spell schools, spell levels, and missing races is something we should get into place. I'm not sure about the spell components, since we don't currently do that for the Pathfinder material. I'll have to talk to the team about that on this end.
If there are other things that anyone spots that should be added, please let us know. Yes, it is easy for users to add that stuff, but it should already be in place as part of the shared game system definition.
Thanks!