brainscape Spanish brief review with feature request

The idea and the material (content and structure) are excellent.

I have one wish for an additional feature: a short grammar reference section. Currently I use another app in parallel (on another device) to check up on grammar topics when Im unsure.

As a grammar reference a brief description 1 to 2 pages per topic would be excellent. E.g. "the imperative", when is it used, what are the standard endings.

dawmbro about Learn Spanish ASAP, v2.20120131