The old one outline (released in July) is to be destroyed because the Governing Body concluded it is full of nonsenses.
For example:
Those with either hope can become members of God’s family
Those with a heavenly hope are called Christ’s “BROTHERS” (Heb 2:17)
Those with an earthly hope, his CHILDREN (Isa 9:6)
which means that Jehovah is grandpa of those of the other sheep,
and:
Because the bread and the wine represent Christ’s body and blood in a special sense:
Bread represents Jesus’ body GIVEN IN BEHALF OF ANOINTED (w06 2/15 23, box; w85 2/15 12-13)
Wine represents Jesus’ blood AS IT APPLIES TO THOSE IN THE NEW COVENANT, the 144,000
so, Jesus didn't sacrifice his body and shed his blood for nonanointed Christians...
or:
Unleavened bread represents Jesus’ sinless body, given in behalf of his anointed followers
It is simply omitted in new outline.