.onChange not triggered after pairing

I have encountered a strange behavior these past couple weeks while dealing with Bluetooth, mostly because my code hasn't changed in over 6 months (maybe it was not working before and now it's correct, who knows). Essentially, when i pair with a bluetooth device for the first time, the onchange has stopped firing. I can post more exact code of the view but I didn't think it was necessary but after you select the device you want to connect to (for the first time) you get asked by the OS to pair. After successful connection, we read information from the device (the Profiles). Once I get that information, i set dataGathered to true which triggers .onChange and I can navigate. However, with this initial connection/pairing the .onChange is never triggered, but i know i'm getting my dataGathered set to true because my print is being set. Subsequent connections do cause .onChange to be triggered with 0 profiles and with many profiles. This code hasn't changed in months so i'm not sure if there's SwiftUI bug that's sprung up or what, or if there's an inherint issue with what i was doing and it's only now being caught.

struct DeviceSearchView: View {
@StateObject var connectedManager: Manager = Manager()
@StateObject var bluetoothListener: Listener = BluetoothListener()
  var body: some View {
          body
          .onChange(self.bluetoothListener.connectedDevice) { device in
              device.getData()
          }
          .onChange(self.connectedManager.dataGathered) { dataGathered in
                    // determine navigation
          }
  }
}

Manager Object

final class Manager: ObservedObject, BTDelegate, Identifiable /*i've tried adding/switching with Equatable but no change*/ {
      @Published var dataGathered: Bool = false 
      @Published var profileList: Profile = [Profile]()
      @Published var index: Int = 0
      func updatedProfile(list: NSArray, selectedIndex: Int) {
        print("profiles are in fact here")
        var newList = [Profile]()
        for element in list {
         if let profile = element as? B50Profile {
                print("\(profile.name)")
                if !newList.contains(profile){
                    newList.append(profile)
                }
            }
        }
          self.profileList = newList
          self.index = selectedIndex
          self.dataGathered = true
          print("data gathered is \(self.dataGathered)"
      }
}