Similar to some of my other recent works, I wrote a small document covering the design choices, trying to give some context and perspective on what went through my head, to the final product.

As mentioned in it, it is recommended to have a look at the 5th edition version of the subclass and its design pages as well, to get a good grasp of the original decisions. Hopefully, this will also clarify the intent of the ported subclass.

Cheers. R.