Is This Really a Link Card?

A lot of other operations in the application that was seemed unrelated to linked cards got really slow as a result once we had this in our internal test flight builds. So what we ended up doing was something that we had thought about on and off anyway because it was kind of a data structure would help us working on the app. We're only storing the IDs of all the documents and each card displays a graph that's basically one node away from being able to navigate around them.