Maximus choose the path of trinity when he advanced, while his family chose either the path of knight, magic or blood. If Maximus want them to use the 'Origin' Manual to advance to tier 9, he needed to rewrite the technique. This would be done later(spoiler) and they would also absorb the following tier of treasure eventually.

Yes, like a mechanical dancer? it can even be a mechanical chef.

Yes in every dimension only one can be a master of a type of law. However they can still dabble in other laws to strengthen their means, power, and control to that law.

Laws are the energy, professions are how they use it.

His disguise identity is at tier 10

The bet is only 1:50, I wrote the wrong number previously.

I'm quite busy these days. I'll get back the missing chapters next week.

Because they're part of it. Furthermore there are no rules enforcing them it's illegal. Even the Etherium Realm attacked weaker dimensions turning them into virtual worlds.

It's a dimensional space with irregular massive space inside. The light, darkness, time, etc was managed by the dimension's law so it can function regularly.

Yes, but not officially.

Maximus couldn't just sell the condense system points to the world's will, the only choice was to let the world naturally absorb it which is less profitable than directly exchanging it in Myriad World Mall.

It's seven years, but epochs passed in his consciousness.