There is one thing that I've been curious about for a while now:
So in prior versions, Lifeless planets were still a subtype of habitable, and the description still says these are habitable worlds that simply didn't evolve an ecosystem. Arid Lifeless and Arid Windy worlds remain habitable in 1.00, but Lifeless worlds are now a subtype of "barren"-style worlds. That feels like a slightly odd change, and if Tartiflette still checks this thread at all, I'm curious about the rationale behind that change.