missing-root
Sorry, misunderstanding.
It's not about the apps that you can download there, but about the Aurora Store app itself.
But to answer your questions:
Limitations
Underlying API used is reversed engineered from PlayStore, changes on side may break it.
Provides only base minimum features
Can not download or update paid apps.
Can not update apps/games with Play Asset Delivery
Multiple in-app features are not available if logged-in as Anonymous.
Library
Purchase History
Editor's Choise
Beta Programs
Review Add/Update
Token Dispenser Server is not super reliable, downtimes are expected.
Reference:
https://gitlab.com/AuroraOSS/AuroraStore