node1 I could definitely talk about some of the upcoming changes/improvements for Flarum stable (1.0).
The Flarum team has already discussed this internally in a lot of details and the rough objectives can be seen in the GitHub milestones https://github.com/flarum/core/milestones Some tasks will most likely slip to the next version, the focus is to ship every remaining breaking change before stable so extension developers can they enjoy a stable API during the future feature updates.
It's way too soon to discuss 2.0, except for making jokes about possible bad choices 😁 It has not even been decided yet how often or regularly would new major versions be released. The 1.0 API should work well for a long time to come, and new APIs will be added in 1.x releases. Only changes where backward compatibility is not possible will be held back for an eventual 2.0.
