If they change the literal number 144,000 I will not be happy.
When I first started studying at about the age of 13 with the son of an elder I argued that the number couldn't be literal when all the component parts of the context scripture means it has to be figurative. I was told 'that is the belief'.
It will anger me that they will (if they do) change it not because of spiritual enlightenment but because of the mathematics of the increasing number of partakers. Just like the generation change.
I don't want them to change it. I want them to carry on looking more ridiculous. Unless, of course, it results in more leaving like the generation change.