That’s not a very satisfactory answer, as you pointed out it’s only a matter of time before Safari starts acting the same way. The application I’m testing relays on alerts to confirm deletions, changes and saves. so you can imagine how redundant all my test cases and test suites have become. This must be happening to other tester out there, I’m surprised there isn’t a bigger commotion about this.
Also changing the way alerts are implemented , because my automation is broken would not fly with the development team. There’s time and cost to do this, especially when it works fine under normal conditions. There are much higher priorities, this would rank very lower or not at all.