PHAssetCollection(s) has no approximateLocation after updating to iOS12

Hi, I am observing a strange behaviour when fetching user's moments - the majoriy of them have no approximateLocation. This is observed after iOS12 update and tested on 5 different devices. Moments are fetched this way:

let moments = PHAssetCollection.fetchAssetCollections(with: PHAssetCollectionType.moment, subtype: PHAssetCollectionSubtype.any, options: nil)

Seems like the approxiamateLocation info is totally lost.