It's broken when you actively look for things that are broken. The best thing that ever happened to me is that this game almost NEVER crashes to desktop. I can play for hours on end without being on edge about "the next crash".
And how do you know it isn't going well? Last word I heard about it is that they were investigating it.
And if they can't fix it, well...that'd be way too bad from their part...
Obviously you're not up to speed on the current condition of this bug or the CK..
When it was thought they had it fixed, it only broke other things, like trying to fast travel to the areas that were once affected by the original bug. These changes had to be taken out. So right now they are perhaps trying something different. It is unfortunate that this tool is so [censored] up that even they are having issues fixing it.
I am not going to debate this further as it is clear where this will end up.