restview | ReStructuredText viewer

I'm trying to display multiple arrays of locations on my mapView with the below code (Restaurants, Parks, Meet Ups & Stores). When I open the app, not all addresses inside the arrays are displayed on my mapView (even though all data is returned) - e.g. sometimes only 'Stores' and 'Parks' arrays of annotations will show up on my map, but Restaurants aren't visible (even though data for all arrays is returned successfully). If I close out and reopen the app, sometimes Parks will show on the map, but nothing else. Any idea why this happens, and how I can fix it? Code updated below. Been at this forever!

Note: ParksAnnotation, RestAnnotation, meetupAnn, & StoreAnnotation are all MKPointAnnotation classes.

UPDATE (10/13/2020): I tried logging 'placemarks' under the block of code that retrieves and geocodes my 'Stores' coordinates. It appears as though self.storeData is populated, as is the created NSDictionary storeFields. That said, when I log 'placemarks', it isn't returning any coordinates, even though storeFields[@"address"] is populated. The other blocks of code seem to be doing their job just fine (ie. retrieving Meet Ups and retrieving Parks). So Meet Ups, Restaurants and Parks annotations appear fine, but all Stores annotations aren't populated. This happens to at least one type of annotation (sometimes it's Stores that's missing, other times it's Parks) at random when I launch the app. I can't for the life of me sort out why this is happening.

See below code:

MapViewController.m