Right now, a very important resource for me both in terms of my reference, but also in answering other's questions, are the changelogs.
Currently, they are the prime resource (besides documentation pages that have been madefor certain features) for how upated new features work and example bauxite eg (player.active_tool
for my most recent video tutorial).
Because of this, the Google Document page (https://docs.google.com/document/d/1rLBEc6BXul6tRWVvmR06Ongkn0vswucPwqt5yL7aov8) is invaluable as it allows me to use CTRL + F to look up a certain term (for example "tool") to quickly find the notes on added/updated features.
A huge QoL feature would be to allow the same finding/searching functionality to the in-software changelogs section.

Some sort of search text box where a term can be typed and it will filter the relevant updates to just those that match, or find and highlight somehow.
Having those answers quickly to hand would be very very useful! 🙂