How are they caving? According to this account, they state their opposition.
I don’t care if you are Mormon or Southern Baptist just as long as you don’t cave against this evil. As far as I am concerned the Mormon church needs to grow some! If the Southern Baptists still want their reputation as conservatives they better not lose theirs!
Their newest statement is decidedly softer than a couple of weeks ago, when they were advising that all churches which sponsor a BSA unit drop sponsorship. Now, they're apparently trying to salvage the situation.