Rather, it is a set of ideas, not a design document.The ideas are good, there is visualization in the form of mockups, that's ok, but we expected to see a more detailed study of the selected aspects.
The table is normal. You can have more explanations, more sections (not all in one table), more formulas, at least. The decision is generally correct, although there are dubious points. For example, half of the missions need to be completed only once, and the fourth - 6 times, from the point of view of balance, this is not good.
Looking at the mistakes of others, you can do everything differently.To never make them.But unfortunately we don’t know how tobe. Being a bad example is much more fun!