"Divine Light" Rune Bugged - SoD P4 PTR

The new paladin rune, “Divine Light,” states that it benefits/triggers from effects that modify Holy Light:

(1) This means its healing should be increased by Blessing of Light; it isn’t.

(2) This means that it should restore mana on a crit; it doesn’t.

(3) This means that Divine Favor should cause it to crit; it doesn’t.

Thank you!