Agreed, nicely presented and concluded by the OP.
I just want to make a clarification here.
This particular thread was one where a poster presented a rule that, technically speaking, functions as written. He tried to support an argument that it worked in another way by presenting not rules, but a perspective of the storyline, the fluff. This would be, in my opinion, a case where someone is using the "spirit" of the rules to argue against a RaW argument.