Technically FFV is a fictitious tale in Final Fantasy XIV canon, so that is almost definitely not a reflection. I don't think all of the Final Fantasy worlds are connected to FFXIV, but a world like FFIII for example which is connected to the Void, which is a confirmed reflection, would mean that it is also a work of fiction like FFV or since it is literally the story of the Crystal Tower, it was simply retold with us as the hero. Honestly, I don't think all of the reflections are actually all of the other Final Fantasy worlds because a lot of them wouldn't quite fit lore-wise. Really only FF 1-6, 11, and 12 even have a foot to stand on in the theory due to either the existence of a job system or a similarity in art, creatures and technology, and even then I don't think all of them would be accepted into the canon if any at all. Though I do hope there's at least some radical differences between the reflections because I think it would be more boring if they were all nearly identical.
