Bulk updating 5000 posts

Hi, I need to run 5.000 posts through GPT to fix grammar. I watched your YT vid where you explain how that is done via AI Content Editor >  Existing Content Editor. You mentioned in the vid it can take cca 3 minutes to perform an update on 1 article. Now imagine I run this on 5.000 articles. 15.000 minutes. 250 hours. 10 days. Fine, so be it. However... In 10 days we both know the process will get stuck. Likely already within the first few hours. Connections break, this happens, that happens... The problem is: There is no way to tell how far the process is once it's running. I am guessing that icon will just keep on spinning and I won't be able to tell whether the process is still running or has it died in the background. I can restart it and check the "Don't Process Same Post Twice" box to skip already processed articles, but I will still not know how many are left to process to be able to tell will the process finish that day, that week, or next week. And I will not even know whether it got stuck, should I restart it or not. There's no indicator of the process stage. Am I missing something or is the tool missing a process stage log/indicator?