About the world map would it be possible to add Gongaga?
You mean by adding a red spot on the map? There's no dot for Gongaga in the original game; not sure how the devs decided which places meant to be marked or not. Main story related places doesn't fit for a hypothetical answer because of Wutai.
This may be a good idea but how to choose which places must be shown? I think that Ancient Forest must be kept somehow "secret" and Goblin Island is unnecessary for instance.
Comparing the blue dots (main places) there's only Gongaga, Forgotten Capital, Northern Cave Crater (I think the map is self explanatory for this one) and Key to Ancients missing; Should I add them? I need some votes.