Thanks to everyone for their help! Any and all comments and suggestions are being considered and talked over by the development teams.
[spoiler]This game won't come out until after the release of the Graphic Novel Series (GNS), the GNS won't start rolling out until 2020-2025. Expect the game around 2030-2035.
By predictions, things like new consoles or VR will be around. So there is a lot to look forward too![/spoiler]
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Maybe have an option to completely build your class from scratch?(on top of presets.) If you want to do some research, Rift did a pretty good job with customizig classes. Made so there isn't really "a best class".