Is anybody else seeing problems with NSUserActivity and the Intents extension after upgrading to Xcode 11.4 and/or iOS 13.4? I have a project that was working the last time I built it, but that was prior to the 11.4 release. Today, when trying to build it I find that a debug build seems to work fine when attached to a debugger. But if I launch the app directly from Springboard I will get a crash and an unrecognized selector error message in the console as soon as I call setSuggestedInvocationPhrase.I made a simple test case for my Feedback Assistant report. here's the core function that exhibits the problem.import SwiftUI import Intents struct ContentView: View { var body: some View { if testForSelector() { return Text("You can call setSuggestedInvocationPhrase") } else { return Text("setSuggestedInvocationPhrase will crash if you call it.") } } } extension ContentView { func testForSelector() -> Bool { let activity = NSUserActivity(activityType: "Testing Activity") return activity.responds(to: #selector(setter: INIntent.suggestedInvocationPhrase)) } }I'm guessing that I've done something super-weird to cause this, but it *looks* very straightforward. Hoping somebody else has seen something similar.If you do see something similar I submitted a Feedback Assistant at FB7645803.