This state miss-match appears to be a result of StoreKit2 cacheing subscription info in a local database at: ../app_container/Library/Caches/StoreKit/receipts.db.
I was able to improve my flow by doing the following after displaying the manage subscriptions sheet.
Clear the caches directory
Fetch either the entitlement via Transaction.currentEntitlements or refresh a specific subscription group via Product.SubscriptionInfo.status(for:).
Example cache clear:
public func clearStoreKitReceiptsCache() throws {
let fileManger = FileManager.default
guard let cachesDir = fileManger.urls(for: .cachesDirectory, in: .userDomainMask).first else { return }
guard let storeKitPath = try fileManger.contentsOfDirectory(
at: cachesDir,
includingPropertiesForKeys: nil,
options: []).first(where: { $0.lastPathComponent == "StoreKit" }) else { return }
try fileManger.removeItem(at: storeKitPath)
}
