I have a similar sort of instance in Mar's backstory (story/info TBA!). So by all means, go for it! I also ran with the whole 'there are more villages/places than seen ingame' aspect, but had it take place more within Coerthas than Ishgard proper.
Martiallais Heuloix - Duty. Honor. Faith.
Armand Tremaux - Justice, like lightning.
"We're all snowflakes in a great blizzard." - Virara 2017
Armand Tremaux - Justice, like lightning.
"We're all snowflakes in a great blizzard." - Virara 2017