Justice revamp skill shuffle?

Oh, so the desired information is about which BOOKS stay the same and change? I thought Alloy was looking for skills. Books are a bit easier.

I was under the impression each skill had its own ID, too. If not all skills had their ID unused, that'd mean the skills sharing the same ID will share the same books passed.

For example, if shadow stars had ID 1234, and I passed that book, then if skill "B" had ID 1234 too, it'd have that book passed too.

Of course, this is speculation, since maybe there's completely new IDs for all, or maybe they are reused. But nobody cleared that up, so I was just wondering if this was the case. I only know the basics, can't read the data, and don't even have access to it.

But if we knew, we'd know what books we could attempt to pass even before the update itself.