In reply to Steven Gliebe.

Let me actually give you a good reason because I am sick of all the people saying what others shouldn't be allowed to do, they sound a lot like religious people...

I am a dev and sys admin and part of my security measures is that I don't set an FTP server. So when I need to make some small edits or tweeks to whatever plugin or theme, it's easier for me to just enable the theme and plugin editors and hack away.

Till now, when that provoked a fatal error because of some forgotten semicolon (and I always know exactly where I forgot it), I had to locate the file manually through the terminal and edit it in there. So these new Fatal Error check and reversal features are very welcome. Actually, when I started with WordPress, I felt like there was some sort of false advertising because I read that it would disable/deactivate a plugin that caused a fatal error but it did not.