Nah, nearly 90% of mobile users interact with Reddit via the official app (most people use Reddit on mobile devices).

They can also get that data without doing anything because any data they’d get from federating is already public.

The upcoming season is adding a new “gem” type very similar to Diablo 3 legendary gems that will (presumably) result in more robust endgame builds. They also mentioned a new boss being added, though I’m not sure what level/World Tier it will be at.