the line will be crossed if we ever see cash shop items like "savage might/aim materia chance boost!" potions or something like that

the gold/platinum bands + metallic dyes situation is definitely an oversight that's most likely going to be patched out soon enough (cuz i can't imagine they're happy with it either).

as it is now a cash shop with vanity items is not a big deal at all and i don't understand why people complain about it so much when there's actual in-game systems that are way more exploitative in their design lol