Still highly valuable once you actually exclude any discrepancies that exist the sake of actually making a crossover possible. NxC's holds great insight about other DASH elements such as the Reavered, Eden, Rockman Juno and irregulars. We should be fine until we start considering real humans from another fictional universe as Decoys just because Juno said so.
Already covered in my response to Gonzo. As stated above, such discrepancies aren't always born of necessity. One must be vigilant.
That said, this tangent isn't particularly relevant to the issue of Decoys, since Regina's statement offers absolutely no context as to how she is drawing the connection.
Since we cannot answer that question, we should not be treating Carbon as a synonym to answer it for us. The terms after all very much carry a different impression. As with Maverick, aberrant units and irregulars, both subtle and unsubtle parts of its meaning are lost in localization. For terms that were already written in plain English, it's a change that should have never been made.
Just like Rockman shouldn't have been changed to MegaMan? Forte shouldn't have been changed to Bass? Gospel shouldn't have been changed to Treble? Blues shouldn't have been changed to ProtoMan? LiveMetal shouldn't have been changed to Biometal? Burn KokeKokker shouldn't have been changed to Burn Rooster?
It is what it is. The localization is consistent across all entries into Legends (both L1 and L2), so it falls into the same category as any other name change.
It is naive to assume fan-based conjecture is above the official localization if you have no further evidence to back it up. For how many YEARS were we questioning Z1's statement of Zero being turned good by the Sigma Virus? You're stressing a distinction where you yourself are not certain of what real difference, if any at all, exists. We have an official, consistent term, and we have a rational explanation behind it. If you wish to discredit that, the burden of proof is on you. Otherwise, you have no business going regional-term-nazi on your fellow fans.
"Maverick" and "Irregular"
ARE synonymous. They both refer to a nonconformist. Whatever differing implications one gathers are personal conjecture, nothing more. Same can be said for Aberrant, although in that case there is the issue of losing an inter-series connection by changing terms.
That term is even more questionable for no comparable term exists. Both the Master and his system call them Decoys. So where did Carbons and Betas come from?
Probably to stress the difference between the Master, a true human, and the other less emotional characters of his time. The Master himself states that the two terms are synonymous so it's a pretty moot point.
I'm curious, though, did anyone ever tell us what the actual Japanese dialogue for that scene is? Because there is a *LONG* pause surrounding the whole "You call them Carbons" line, and if that line doesn't even exist in the Japanese game script, then shouldn't something in that scene have gotten overwritten?
Why have you not made it yet?
If I am ever to do more Ace Attorney-to-MegaMan edits, I will probably be trying to include other characters.