
Hi! Welcome to the site! 
The first thing that's important to note here is that the tribes aren't monolithic. Instead, they tend to form lots of branches with nunhs created from the expansion of territory (references here). So, people playing Vipers (letter "L") aren't all related and know each other; they can very easily be from different territories of their players' construction. What my character (a Viper, well, kind of a Viper, anyway
) thinks about your character doesn't reflect what others might think, and a consensus, such as it is, of players doesn't necessarily represent the consensus of both PC and NPC miqo'te in the tribal branch from which your character hails.
Yes, some people are playing branches of specific tribes (thus the thread on selecting which tribe that'll be), but that's not the way most people are going to be playing miqo'te, nor do those players have any claim to how the whole of that tribe is.
With that out of the way, tia who sire children are violating a major societal taboo, as are women who mate with tia (although, let's be honest, that probably happens a fair amount
). Because of the branching of the tribes, you have the ability to write your story for how that was handled as light or as dark as you want. I think your story is entirely okay within the established lore, since the entire family would be outcasts; other Seekers would see the father as trying to establish his own tribe, that the mother is going along with it, and so the whole family should go do that somewhere else.
For what it's worth, my character would chalk that up to yet another example of why the tribal system is awful, and it's a good thing she ended up in Ul'dah, and you should feel lucky things weren't worse, etc.

The first thing that's important to note here is that the tribes aren't monolithic. Instead, they tend to form lots of branches with nunhs created from the expansion of territory (references here). So, people playing Vipers (letter "L") aren't all related and know each other; they can very easily be from different territories of their players' construction. What my character (a Viper, well, kind of a Viper, anyway

Yes, some people are playing branches of specific tribes (thus the thread on selecting which tribe that'll be), but that's not the way most people are going to be playing miqo'te, nor do those players have any claim to how the whole of that tribe is.
With that out of the way, tia who sire children are violating a major societal taboo, as are women who mate with tia (although, let's be honest, that probably happens a fair amount

For what it's worth, my character would chalk that up to yet another example of why the tribal system is awful, and it's a good thing she ended up in Ul'dah, and you should feel lucky things weren't worse, etc.
The Freelance Wizard
Quality RP at low, low prices!
((about me | about L'yhta Mahre | L'yhta's desk | about Mysterium, the Ivory Tower: a heavy RP society of mages))
Quality RP at low, low prices!
((about me | about L'yhta Mahre | L'yhta's desk | about Mysterium, the Ivory Tower: a heavy RP society of mages))