For the data-mined stuff in previous updates, the sunset background, golden pinap berry and golden nanab berry haven't been used until now. I think these stuff are related to the coming gen 3.
Yea. Considering that when gen 2 was added that we received then night soundtrack and new berries, that's possible!
As well as master ball. It has also been data-mined in the previous update. It may have a particular way to get master ball with limitations.
by the way that should be probaly in researchers
We may not hold more than 1 master ball in the bag just similar to normal raid passes
I think golden pinap berry is overpowered.
There are other topics already discussing gen 3 and gen 3 evolution. Please move the conversation to that thread