Well, I think I've said what I have to say regarding the animosity aspect of Duskwight lore, and I think we have a good idea of how this whole concept might fare during actual role play. Â
Many of you have touched upon your Duskwight's family situation in previous posts.  I've hinted at the social structure of Isobeau's family in both her wiki and her "then and now" story, but I'll spell it out in a little better detail here, so that we might compare our backgrounds to see how they might be like and where they differ  .
Clan Mauvaix was an extended family structure, not so much because that is how I view Duskwight families might be normally, but because they conducted labor-heavy mining operations, so pooling family members into one central purpose was beneficial to them all, in order to perform works of a larger-scope than a small single-family pod might.  In Isobeau's background narrative, there has been mention of at least the grandfather, father, uncle, and at least one cousin.  "Clan Miners" were also referred to, who may be additional distant relatives and/or hired hands.  There are almost certainly others in Isobeau's family unit (just, their life circumstances I have not detailed as of yet ). Â
In her past, prior to the Calamity, I envisioned Isobeau to have spent most of her time underground.  We don't really know if that sort of thing is indeed possible, due to the vagueness of the lore, but I see enough in some of you other's concepts to think that the general consensus is there are actual areas considered "Duskwight lands", or at least enough subterranean space that Duskwights actually could spend their time underground, vs the thought that they merely resided in shallow caves to sleep and shelter, and the remainder of their time is spent much like the Wildwood's might, ranging around upon the surface.  I think there is further support to vast underground caverns and deep enclaves because the Duskwights differentiated themselves from the Wildwood Elezen through evolutionary survival adaptations made no doubt as a result of living the majority of their time underground (during the period those adaptations manifest themselves into the race).  The lore also mentions , a number of Elezen sought out a life of peace and seclusion in the depths of Eorzea's caves and caverns." so one could easily assume from this passage as well that there was more than enough territory for them to retreat into the depths as a whole, and live there in their own solitude.
Of course, being able to fit everybody and being able to feed everybody are two different things, and that touches upon another aspect of Duskwight lore; the struggle to surviveÂ
Many of you have touched upon your Duskwight's family situation in previous posts.  I've hinted at the social structure of Isobeau's family in both her wiki and her "then and now" story, but I'll spell it out in a little better detail here, so that we might compare our backgrounds to see how they might be like and where they differ  .
Clan Mauvaix was an extended family structure, not so much because that is how I view Duskwight families might be normally, but because they conducted labor-heavy mining operations, so pooling family members into one central purpose was beneficial to them all, in order to perform works of a larger-scope than a small single-family pod might.  In Isobeau's background narrative, there has been mention of at least the grandfather, father, uncle, and at least one cousin.  "Clan Miners" were also referred to, who may be additional distant relatives and/or hired hands.  There are almost certainly others in Isobeau's family unit (just, their life circumstances I have not detailed as of yet ). Â
In her past, prior to the Calamity, I envisioned Isobeau to have spent most of her time underground.  We don't really know if that sort of thing is indeed possible, due to the vagueness of the lore, but I see enough in some of you other's concepts to think that the general consensus is there are actual areas considered "Duskwight lands", or at least enough subterranean space that Duskwights actually could spend their time underground, vs the thought that they merely resided in shallow caves to sleep and shelter, and the remainder of their time is spent much like the Wildwood's might, ranging around upon the surface.  I think there is further support to vast underground caverns and deep enclaves because the Duskwights differentiated themselves from the Wildwood Elezen through evolutionary survival adaptations made no doubt as a result of living the majority of their time underground (during the period those adaptations manifest themselves into the race).  The lore also mentions , a number of Elezen sought out a life of peace and seclusion in the depths of Eorzea's caves and caverns." so one could easily assume from this passage as well that there was more than enough territory for them to retreat into the depths as a whole, and live there in their own solitude.
Of course, being able to fit everybody and being able to feed everybody are two different things, and that touches upon another aspect of Duskwight lore; the struggle to surviveÂ