If we are to interpret it, it seems it is happening quicker than we thought or at least i thought but so far:
Two prisoners, one returns without power, one is master of his cage, im assuming this is necromancer and kai
Sins of the father are visited upon daughters, that is kai i think
New hero rises but can be falled by the golden arrow, i think that is wade
When time fractures darkness overwhelms
Two that still need to happen:
The wolf has many faces, that has to be rafael, jed or a symbolic wolf hiding in sheeps clothing, maybe that could be alyssa chang or sebastian?
And the greatest destroyer is love, maybe that refers to next weeks cupid episode