Permissions in Fibery are hard to understand

[mdubakov]

Fibery permission schema is quite elegant conceptually, taking into consideration that you can manage access across connected graph from high level to low level (Collection of Databases (Space) → Single Database → Collection of Entities → Single Entity). This task is INSANELY complex to solve and I think our solution is just great (and I rarely praise things so much), but we need to complete some parts and polish UI to make it shine.