What they really need to do, other than blood, to really get themselves out of hot water is to dump the disfellowshipping "arrangement." This mess that they've just updated is nonsensical and doubling down in many respects.
So, the two things they really need to do I don't see them doing.
Their surface reforms might keep PIMOs in a little longer, but won't bring people back. It also won't bring in newbies entirely. For the most part people don't want to "buy" religion at all anymore.
A sad death of attrition is what it's looking like.