S/I/F engineer Z/R/D guard
random drop chance for ascended gear
D/S/R necromancer F/A/T elementalist
S/I/F engineer Z/R/D guard
S/I/F engineer Z/R/D guard
As seen in the past, RNG is the filler for lack of something better. ArenaNet has admitted that releasing Ascended gear in this form was a mistake. RNG chance for Legendary precursors was a mistake thus they talk about a scavenger hunt to come.
They do it to release content to keep people playing to keep making money. It’s a kittentasticly terrible way to run business, but its working…