If you use .navigationTransition(.zoom(sourceID: zoomID, in: namespace)) with a carousel or a card view, which uses : .stroke(Color.secondary.opacity(0.5), lineWidth: 5) It causes the border stroke to render incorrectly, and even in some cases, the card glitches out and disappears from the screen. The card is clickable but there is no entity in the placeholder of that place.

This is a grave issue I am facing while testing my apps on my personal device. This is the error I seem to be getting: "The application could not be launched because the Developer App Certificate is not trusted." And on the phone side, this is the message: Unable to Verify App. An internet connection is required to verify the trust of the developer "Apple Development... Before I receive any recommendations, such as deleting Xcode or restarting my device, I would like to clarify that I have already taken all necessary precautions. The application I was testing appeared to function correctly in the morning a few hours prior to the update. However, after upgrading to the latest beta builds, iOS 26.4 beta and the latest macOS beta, this issue has become a recurring problem. I would greatly appreciate your assistance in resolving this matter, as it is of utmost importance to me.

A foundation models bug I keep running into when in the preview phase of the testing. The error never seems to occur or break the app when I am testing on the simulator or on a device but sometimes I am running into this error when in a longer session while being in preview. The error breaks the preview and crashes it and the waring on it is labeled as : "Assert in LanguageModelFeedback.swift" This is something I keep running into, where I have been using foundation models for my project