It is about arcane shard, Arcane shard was used only to craft arcane ring. It drops from crates and rumors says also from elite golden chests. Anyhow, after the for arcane shard in various things it's drop rate is still like it was before. Where as it is in huge demand to craft vanity, vanity weapons, arcane pendant etc. It should be at least added in normal twilight crates and drop rate should be compensating demand.
Like dragon bar if dragon bar goes up, it helps starter players. But arcane shard do benefit only plat farmers.