Development update:
The core game mechanics are solid. Those should not require any additional revisions.
Based on playtest feedback Abilities and Archetypes are being added. Each Archetype has their own abilities. It looks like there will be about 100 Archetypes for players to choose from.
I'm also adding campaign mode options. CSO can still be played as a one-shot, but the campaign mode will allow players to continue to enjoy the world/characters they create during a session.