If there would be new things, they would launch PTR. It will be small stuff like what will be theme for next season i suppose.
In the meantime, direct d3 competitor POE has every new league (season) full with new stuff, and it's an expansion level stuff, not some small tweaks or few new legendaries. They already announced big expansion for 2020 (looking at what they deliver every 3 months i can't imagine what it will be) and few days ago they announced new feature called private leagues - all for free to play game with cosmetic only microtransactions.
It might sounds like im shamefully advertising other game, but after blizzcon i have no hope that we will see any decent diablo content update (in form of a game or expansion or anything meaningfull) anytime soon - not becase they can't deliver it, but because they don't want to. They want to focus on mobile market because its bigger money, so me as a PC gamer isn't a priority audience for them anymore.
So it's time for me to move on and transfer passion to other games.
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