Do you think they will ever

These weapons were made to improve our position compared to the other classes, including Bishops. Bishops have the upper hand in grinding, since the good spots are holy weak. So instead of making fire and ice weak training spots, they take the lazy route and make these broken wands. Creating a holy wand would undo that "fix". But yeah, as soon as fire and ice weak training spots come out for the high levels, a holy weapon would be necessary, since Bishops will fall behind again.

It's a cycle generated by an exceptional bad balanced game.