User blog comment:MiniDaggers/RWBY Volume 4 Commentary Summary/@comment-25936766-20170623001241/@comment-28288412-20170623011344

2. Eh, I like the current version, so them leaving out the Petra Gigas is something I can accept. Not revealing the true nature of the Arma Gigas prior to the manga though I do not see the point of.

3. Missing that detail would imply your commemt suggested it at all. All you said was "what." after a long series of elipses in response to the claim they were volume 1 villains. While a flat what can be used sinply as an exclamation of surprise, it is still very nondescript and does not show exactly why you are surprised. This combined with "what" also being predominantly used as a question, it's not hard to interpret that as simply missing or glossing over the context of what the statement thus not understanding it.

4. Arma being two syllables long may be what they aiming for with the Geist variant latin names. One similarity with Petra at least.

8. Eh, if that's the case I guess Mistral will use mostly steam dust then. They do like to do their research after all.