They don't lose any sleep over it I'm sure. It's a billion dollar business using religion to wash it's money. Worst case, they shut down the religion side sell all the property related to the religion side. Temples, ward houses etc. and all the land make hundreds of millions of dollars from those sells. Then merge with some other big corporation go public and poof everyone at the top gets' ten's of millions in golden parachutes for themselves and their familes for life. And the big tall white building in SLC has a big golden Trump sign on it. And the clowns that still believe in LDS teachings all move to Colorado City or Missouri waiting for sky daddy to come back and in the mean time marrying as many wives as they can.
There appears to be an "inside source" from the COB that's passing stuff along. Much of it is quite old, but a little bit is from the last year or so. I imagine the morg are formulating a plan to catch the leaker right now (if they haven't already)...
I don't think there's any knowing. As someone else pointed out, I think the only potentially damaging release so far was the evidence that "living allowances" were anything but the Hinckley lue "modest."
But as someone else posted, the vast majority of blind followers won't be fazed.