Hollow Ataraxia is a side story, which happened during 4 nights of the Holy Grail War. The disc itself contain stories from fan, which Type Moon included as an ode for the support they given them. i doubt it will be animated

really? that may be bad to this series IMHO. It's good as it is right now and no need to add to that. This is the best ending it can have IMHO. and the Holy grail war has ended anyways, why a sequel?

Meh, Shirou did say that if anything happen, Rin will comfort him.

the open ending of the series is what makes it good. Thus
1 - we can make our own idea on how it ends
2 - No SEQUEL!

This means you haven't played the game. this is an ode for the game. many of the words seen are the ones that is from the game itself from the Fate storyline. You have to play it to really appreciate why they include it

Fate Hollow Ataraxia is not a sequel nor a Prequel. it's actually an extra storyline during 4 nights of the Holy grail war where it loops all over again.

Meh, that's easy.
They can't use Heaven's Feel as it would include the death of Shirou and the ultimate betrayal of Saber
Unlimited Blade Works meanwhile mean that Saber would play 2nd fiddle to Rin. thus they use Fate

Like I said, it's official, but it's just a side sex story

those who want FSN:HA animated don't know what they are talking about

I posted that.........

Gyagu Manga Byori is the best anime ever. Period

you definately haven't visited 4chan and wakachan

looking at the ending, not quite. She went back to her time and still remembers some of her "dream".

as for archer, the biggest clue is that only he and Shirou can do UBW

that's why the game has 3 storylines. you need to play all of them to know why the characthers becomes like that.
One thing that was in the game that Saber went back because she felt she needed to be a better ruler, one who have the strength that Shirou showed her. She was delusioned before this by her people, thus that's why she was searching for the Holy Grail.

Basically
Fate - Saber's Story
Unlimited Blade Works - Archer and Rin
Heaven's Feel - Sakura.

You need to play all three to get the whole picture of the story. Just like in Tsukihime.
In UBW we know that Archer was delusioned that he cannot become the hero that Shirou aspired to be, and thus that's why he has a grudge on the real Shirou, as it reminds him of what he wants to become. It also tells us about Rin and how hard she worked to be the best magi of all, which is why she is a bit weird....

She volunteerily goes back. unlike all the other servant which are killed.

She's from Hollow Ataraxia. read the freakin post carefully.
Bazette also need screen times. the only thing stopping this from animated is the fact that Shirou is a fake.

Meh, karen is not perfect. (neither is saber.). She even let strangers rape her because it's not their fault that they're evil...........

Meh, Rin already have a twin, and her name is Sakura.
and there are no FSN and FSN/HA in english. Nobody has the time to translate all the novel line at one go. there is however a project doing it and the demo has been released. Contrary to EroGe, this is a Visual Novel, thus it has no spoken line in the game. Only some kickass soundtrack

Korok mung mender ni ada BM version (that is if steno stayed clear of dubbing it)

like I said, why dub a novel? it's not an EroGe. anyways, it will be a long time for the translation project to be finished with this game