I think it'd make at least some sense to visit Sharlayan given the plot points we've been exploring lately as well as the hints that have been dropped in regards to Sharlayan itself as a possible destination. The only thing giving me pause is that it wasn't announced outright as a destination during the first Fan Fest. After all, would it really be such a huge secret/surprise if we did end up going there? Unless it's deliberately being saved as a big reveal for the second Fan Fest, of course...

I'll admit, part of me is hoping that we visit a cool city on the Moon similar in style to Esthar from FFVIII.

I do want to go to Sharlayan at some point, I just worry it might not get the attention that it deserves given how much territory we're already set to explore in 6.0 so far.