Well, as these things usually go... There's a feature important to Middle Manager 32456. You can't just revert it for a not-Google browser. That's just a no-go

Well, as these things usually go... There's a feature important to Middle Manager 32456. You can't just revert it for a not-Google browser. That's just a no-go. So a fix needs to be developed, QA'd, rolled. I presume it's going to be an out-of-schedule roll so it'll probably involve some bureaucracy. (One of my clients is a few thousand people public company and even there a hotfix requires QA lead approval.) Nothing ever is simple.